MODULE FOR USE IN CONSTRUCTING A PATHWAY FOR TRAFFIC

Abstract

A module for use in constructing a pathway for traffic comprises a base member and a top plate is securable to the base member and having a plurality of horizontally spaced upwardly projecting button structures, including solid button structures and fastener-receiving button structures. The solid button structures are each integrally formed with the top plate. The fastener-receiving button structures each comprise an upwardly projecting peripheral portion and a depressed central portion. The fastener-receiving apertures are disposed one within each of the depressed central portion and are each surrounded by the upwardly projecting peripheral portion. A cap member is securable within the depressed central portion of each fastener-receiving button structure. To form a pathway for traffic, the modules are placed in perimeter-edge to perimeter-edge relation, and each top plate is secured to the base member by fasteners extending through the fastener-receiving apertures and securely engaged in the base member.

Claims

1. A module for use in constructing a pathway for traffic, said module comprising: a base member having a perimeter edge and a top surface; a top plate securable to said base member and having a plurality of horizontally spaced upwardly projecting button structures, including solid button structures and fastener-receiving button structures; wherein said solid button structures are each integrally formed with said top plate; wherein said fastener-receiving button structures each comprise an upwardly projecting peripheral portion and a depressed central portion, and wherein said fastener-receiving apertures are disposed one within each of said depressed central portion and are each surrounded by said upwardly projecting peripheral portion; and, a cap member securable in removable and replaceable relation within said depressed central portion of each said fastener-receiving button structure; and, wherein, to form a pathway for traffic, said modules are placed in perimeter-edge to perimeter-edge relation, and each said top plate is secured to said base member by fasteners extending through said fastener-receiving apertures of said top plate and securely engaged in said base member.

2. The module of claim 1, wherein said solid button structures have a textured top surface, and said cap members have a textured top surface.

3. The module of claim 2, wherein each of said fastener-receiving button structures has at least one keyway therein and said cap members have co-operating keys for engagement in said keyways, to thereby rotationally align said cap members in said fastener-receiving button structures.

4. The module of claim 1, wherein said base member has a first end, a second end, a first side and a second side.

5. The module of claim 1, wherein said base member has a top deck.

6. The module of claim 1, wherein said top plate has a first end, a second end, a first side and a second side.

7. The module of claim 1, wherein to form a pathway for traffic, said modular panels are placed in perimeter-edge to perimeter-edge relation, as aforesaid, and are secured together.

8. The module of claim 1, wherein said fasteners comprise threaded fasteners that extend through said fastener-receiving apertures of said top plate and securely threadibly engage in said base member.

9. The module of claim 1, wherein each said cap member is securable in removable and replaceable relation within said depressed central portion of each fastener-receiving button structure.

10. The module of claim 1, further comprising a heater-receiving space between said base member and said top plate.

11. The module of claim 10, further comprising an electrically powered heater member disposed within the heater-receiving space between the base member and the top plate.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The novel features which are believed to be characteristic of the module for use in constructing a pathway for traffic according to the present invention, as to its structure, organization, use and method of operation, together with further objectives and advantages thereof, will be better understood from the following drawings in which a presently known embodiment of the invention will now be illustrated by way of example. It is expressly understood, however, that the drawings are for the purpose of illustration and description only, and are not intended as a definition of the limits of the invention. In the accompanying drawings:

[0032] FIG. 1 is a perspective view of a plurality of the illustrated embodiment modules installed in place to form a pathway for traffic, specifically a transit platform, according to the present invention;

[0033] FIG. 2 is a cross-sectional side elevational view of the transit platform of FIG. 1, taken along section line 2-2 of FIG. 1;

[0034] FIG. 3 is a top plan view of the transit platform of FIG. 1;

[0035] FIG. 3A is an enlarged top plan view of a portion of the transit platform of FIG. 1;

[0036] FIG. 4 is a perspective view of the illustrated embodiment module used in construction of the transit platform of FIG. 1;

[0037] FIG. 5 is a top plan view of the illustrated embodiment module of FIG. 4;

[0038] FIG. 6 is a bottom plan view of the illustrated embodiment module of FIG. 4;

[0039] FIG. 7 is a left side elevational view of the illustrated embodiment module of FIG. 4;

[0040] FIG. 8 is a right side elevational view of the illustrated embodiment module of FIG. 4;

[0041] FIG. 9 is an exploded perspective view from above of the illustrated embodiment module of FIG. 4;

[0042] FIG. 10 is a perspective view from above of the tongue structure of the illustrated embodiment module of FIG. 4;

[0043] FIG. 11 is an enlarged perspective view from above and to the side of one of the fastener-receiving button structures of the illustrated embodiment module of FIG. 4, with the threaded fastener, the grommet, and the cap member not in place;

[0044] FIG. 12 is an enlarged perspective view from above and to the side of one of the fastener-receiving button structures of the illustrated embodiment module of FIG. 4, with the threaded fastener not in place but showing the grommet and cap member above;

[0045] FIG. 13 is an enlarged perspective view from above and to the side of one of the fastener-receiving button structures of the illustrated embodiment module of FIG. 4, with the threaded fastener not in place but showing the grommet and cap member above; and,

[0046] FIG. 14 is an enlarged perspective view from above and to the side of one of the fastener-receiving button structures of the illustrated embodiment module similar to FIG. 13, but with the threaded fastener in place but not shown because it is covered by the cap member.

DETAILED DESCRIPTION OF THE ILLUSTRATED EMBODIMENT

[0047] Referring to FIGS. 1 through 14 of the drawings, it will be noted that FIGS. 1 through 14 show an illustrated embodiment of the module for use in constructing a pathway for traffic according to the present invention, and as indicated by the general reference numeral 100.

[0048] Reference will now be made to FIGS. 1 through 14, which show an illustrated embodiment of the module according to the present invention, as indicated by the general reference numeral 110. The illustrated embodiment of the present invention comprises a module 110, and more specifically a heatable module 110. The modules 110 are for use in constructing a pathway for traffic 100, such as a pedestrian walkway, and particularly a transit platform 100, adjacent a railroad track 101, as illustrated.

[0049] It should be noted that the module 110 might be any one or more of a panel, a tile, a platform, a platform portion, a deck, a deck portion, a plate, a block, a board, a slat, flooring, a brick, a slab, and the like.

[0050] As illustrated, the module 110 comprises, in brief, a base member 120, a top plate 140, button structures 160 comprising both solid button structures 160a and fastener-receiving button structures 160b, cap members 164, and an electrically powered heater member 170. Preferably, the top plate 140 is mounted in removable and replaceable relation on the base member 120 in order to permit ready access to the electrically powered heater member 170, but also to allow access to the space 149 between the base member 120 and the top plate 140 in the event that the electrically powered heater member 170 is not present, and for other maintenance related reasons.

[0051] As can be best seen in FIGS. 1 and 3, the present invention, the pathway for traffic 100, and more specifically the transit platform 100, comprises a first modular panel 110a, a second modular panel 110b, a third modular panel 110c, a fourth modular panel 110d, and a fifth modular panel 110e.

[0052] More specifically, the illustrated embodiment module 110 comprises a modular panel 110 that is rectangular in shape, and is typically greater than one meter in length and less than one meter in width, and perhaps about 7.5 centimetres (3 inches) in height. It has been found that this size and shape is suitable for the intended applications. It should be understood that the modular panel 110 can be of any suitable shape and size.

[0053] As can be best seen in FIG. 3, the transit platform 100 comprises a first header wall 102 and a second header wall 104 disposed in parallel spaced relation one to the other, and with aligned bore holes 102a,104a in the first header wall 102 and the second header wall 104, respectively. An elongate threaded securing rod 107 extends through the first header wall 102, the modular panel 110, and the second header wall 104, as will be discussed in greater detail subsequently. In general, the modular panels 110 are each installed in place to form the transit platform 100. The modular panels 110 may be installed in connected relation one to the next, or may be installed apart from one another, to form separate but related sections or areas of an overall transit platform. In the illustrated embodiment, the modular panels 110 are placed in first-end to second-end relation and are placed in first-side to second-side relation between the first header wall 102 and a second header wall 104 such that the first side walls 133 of the modular panels 110 face the first header wall 102 and the second side walls 134 of the modular panels 110 face the second header wall 104.

[0054] Each modular panel comprises a top plate 140 over a base member 120. In the illustrated embodiment, the electrically powered heater member 170 is disposed between the top plate 140 and the base member 120.

[0055] As illustrated, the module 110, and more specifically the modular panel 110, comprises a base member 120 for engaging the ground 103, which provides a compacted base, on which the modular panels 110 rest, a top plate 140 that is positioned generally over the base member 120, and an optional electrically powerable heater member 170 disposed between the top plate 140 and the base member 120, the threaded securing rod 107, the lateral groove 108 and a tongue structure 180, as will be discussed in greater detail subsequently.

[0056] As illustrated, more specifically, the base member 120 has a first end 121, a second end 122, a first side 123, a second side 124, a perimeter edge 125, a top deck 126, and a top surface 126s. The top deck 126 extends between the first end 121, the second end 122, the first side 123 and the second side 124, and preferably is generally continuous across the top of the base member 120. The top deck 126 of the base member 120 has a first recessed pocket 127 and a second recessed pocket 128 for accommodating electrical connectors and electrical wires therein. The first recessed pocket 127 has a wire-receiving aperture 127a therein and the second recessed pocket 128 has a wire-receiving aperture 128a therein for receiving electrical wires therethrough.

[0057] The base member 120 also has a first end wall 131 depending from the top deck 126 at the first end 121 thereof, a second end wall 132 depending from the top deck 126 at the second end 122 thereof, a first side wall 133 depending from the top deck 126 at the first side 123 thereof, and a second side wall 134 depending from the top deck 126 at the second side 124 thereof. The first end wall 131, the second end wall 132, the first side wall 133 and the second side wall 134 each terminate in a bottom edge that together form the bottom peripheral edge 135 of the base member 120. Preferably, and in the illustrated embodiment, the portion of the bottom peripheral edge 135 of the base member 120 defined by the second side wall 134, most of the first end wall 131 and most of the second end wall 132 is substantially planar in order to properly engage a receiving surface, such as a compacted gravel surface, or the like. The first end wall 131, the second end wall 132, the first side wall 133 and the second side wall 134 are each interconnected one to the next to help form a solid stable structure.

[0058] The base member 120 further comprises a plurality of internal cross support members 136 depending from the top plate 140. The internal cross support members 136 depend from the top deck 126 and extend to the bottom edge 135 of the base member 120, and comprise a plurality of lateral ribs 136a and a plurality of longitudinal ribs 136b. As can readily be seen in the Figures, the lateral ribs 136a each extend between the first side wall 133 and the second side wall 134 and are spaced generally evenly apart one from the next along the length LB of the base member 120, between the first end wall 131 and the second end wall 132 of the base member 120. Similarly, the longitudinal ribs 136b each extend between the first end wall 131 and the second end wall 132 and are spaced generally evenly apart one from the next along the width WB of the base member 120, between the first side wall 133 and the second side wall 134 of the base member 120.

[0059] The base member 120 also has a longitudinal raceway 137 in the bottom thereof, along the first side of the base member 120, for receiving electrical wires therein. In order to form the raceway 137, the bottom edge 135a of the first side wall 133 is slightly higher up than the bottom edge 135 of the second end wall 132 and the bottom edge 135 of the first end wall 131 and the bottom edge 135 of the of the second side wall 134. The longitudinal raceway 137 preferably extends from the first end wall 131 to the second end wall 132. In this manner, electrical wires can run from one modular panel 110 to the next, as will be described in greater detail subsequently.

[0060] The base member 120, and more specifically the first end wall 131 of the base member 120, defines the lateral groove 108 disposed at the perimeter edge 125, and that, in the illustrated embodiment, but not necessarily, extends the entire width WB of the base member 120. The groove 108 is defined by a top surface 108t, a recessed surface 108r and a bottom surface 108b. The top surface 108t and the recessed surface 108r are connected together by a top concave curved surface 109t. Similarly, the bottom surface 108b and the recessed surface 108r are connected together by a bottom concave curved surface 109b. The ratio of the height of the lateral groove 108 to the height of the base member 120 is between about 0.5:1 and 0.6:1.

[0061] The base member 120, and more specifically the second end wall 132 of the base member 120, defines the tongue structure 180 disposed at the perimeter edge 125. The tongue structure 180 is shaped and dimensioned to be received in the lateral groove 108. More specifically, the tongue structure 180 of a first module is shaped and dimensioned to be received in the lateral groove 108 of a second module. To form the transit platform 100, the modular panels 110 are placed in perimeter-edge to perimeter-edge relation one to the next, and more specifically in first-end to second-end relation, and are secured together one to the next, with the tongue structure 180 of each modular panel 110 inserted into the lateral groove 108 of an adjacent modular panel 110.

[0062] The tongue structure 180 defines a throughpassage 189 for receiving a threaded securing rod 107 therethrough. The throughpassage 189 in the tongue structure 180 is closer to the bottom peripheral edge 135 of the base member 120 than to the top deck 126 of the base member 120 so that there is sufficient structural strength of material above any bore holes, such as bore holes 102a, 104a, so as to preclude failure of that portion of the first or second header walls 102, 104.

[0063] In the illustrated embodiment, the tongue structure 180 comprises a plurality of tongue portions 181,182 that each project outwardly from the second end wall 132 of the base member 120. The tongue portions 181,182 comprise, as aforesaid, a first type of tongue portion 181 and a second type of tongue portion 182. The first type of tongue portion 181 and a second type of tongue portion 182 are disposed in alternating relation generally along the length of the tongue structure 180, with horizontal gaps 183 therebetween. Generally along the length of the tongue structure 180, the first type of tongue portions are shaped in a first radius at the top outer surface thereof.

[0064] The first type of tongue portion 181 has a root portion 184 extending outwardly from the second end wall 132 and is disposed above the throughpassage 189, and a finger portion 185a extending downwardly from the root portion 184. The root portion 184 comprises a plurality of fins 186 separated one from the next by a notch 187. The plurality of fins 186 comprises four fins 186 on at least most of the first type of tongue portions 181. The fins 186 are generally vertically disposed, are generally parallel one to another, and are substantially the same thickness one as the others. Further, the fins 186 are substantially the same shape one as the others, and have a rounded top outer corner 186r that is the same radius as the top concave curved surface 109t of the groove 108. Accordingly, when two adjacent modular panels 110 that are connected together one to the next in first-end to second-end relation, the rounded top outer corner 186r of the fins 186 and the top concave curved surface 109t of the groove 108 permit ready angular movement between the two connected modular panels 110, and also permit vertical forces to be transmitted readily between the two connected modular panels 110.

[0065] The top plate 140 has a first end 141, a second end 142, a first side 143 and a second side 144, a top surface 145 and a bottom surface 146. The top surface 145 of the top plate 140 is preferably a detectable warning surface. More specifically, the top plate 140 comprises a plurality of horizontally spaced button structures 160 projecting upwardly therefrom that together form the detectable warning surface. The button structures 160 include both solid button structures 160a integrally formed with the top plate 140 and fastener-receiving button structures 160b, as will be discussed in greater detail subsequently. Typically in use, these horizontally spaced button structures 160 are highly visible to sighted persons, and even more importantly, are engageable by walking canes, and the like of visually impaired persons, in order to provide a warning of the edge of a pedestrian walkway such as the transit platform 100. The button structures 160 will be discussed in greater detail subsequently.

[0066] The top plate 140 is in removable and replaceable relation to the base member 120, specifically to the top deck 126 of the base member 120, once in place, by means of a plurality of threaded fasteners 159. Each fastener 159 extends through a fastener-receiving aperture 161 in a fastener-receiving button structure 160b and engages in securing relation the top deck 126 of the base member 120. As can be readily understood, the top plate 140 can be easily and quickly removed and replaced, desired.

[0067] For any threaded fasters 159 that extend through the heater member 170, and aperture (not specifically shown) is punched in the heater member 170 in order to accommodate threaded fastener 159. Insulating tape (not specifically shown) is used to ensure a waterproof connection.

[0068] As discussed previously, and now with reference to FIGS. 10 through 14, the top plate 140 comprises a plurality of horizontally spaced button structures 160 projecting upwardly therefrom. The button structures 160 comprise both solid button structures 160a integrally formed with the top plate 140 and fastener-receiving button structures 160b. The fastener-receiving button structures 160b comprise an upwardly projecting peripheral portion 162 and a depressed central portion 163 that are both integrally formed with the top plate 140. The fastener-receiving aperture 161 is disposed within the depressed central portion 163 and is surrounded by the depressed central portion 163. A grommet 159a receives the threaded fastener 159 through a fastener-receiving aperture 159b and seats into the depressed central portion 163.

[0069] The fastener-receiving button structure 160b further comprises a cap member 164 securable in removable and replaceable relation within the depressed central portion 163 of the fastener-receiving button structures 160b. The cap member 164 has at least one key 164a, and preferably a plurality of keys 164a. Correspondingly, the each of the fastener-receiving button structures 160b has at least one keyway 164b therein, and preferably the same number of keyways 164b as keys 164a. The keyways are preferably, but not necessarily, in the top plate 140 between the depressed central portion 163 and the upwardly projecting peripheral portion 162. The keys 164a are received in cooperating keyways 164b in the top plate 140. The keys 164a and the keyways 164b together rotationally align the cap member 164 such that the traction-providing protrusions on its top surface align with the traction-providing protrusions on the top surface 145 of the top plate 140.

[0070] As can be readily seen in the Figures, the solid button structures 160a have a textured top surface 160t, and the cap members 164 of the fastener-receiving button structures 160b have a textured top surface 165. The texture top surfaces 160t and 165 provide for excellent traction for pedestrians walking on the top plates 140.

[0071] As also can readily be seen in the Figures, that the top plate 140 is securable in overlying relation to the top surface 126s of the base member 120, or in other words to the top deck 126 of the base member 120, with a heater-receiving space 149 therebetween. The modular panel 110 also has the optional electrically powered heater member 170 disposed within the heater-receiving space 149 between the base member 120 and the top plate 140. In the illustrated embodiment, the electrically powered heater member 170 comprises a thin sheet type electrically powered heater member 170. As illustrated, the electrically powered heater member 170 is disposed against the bottom surface 146 of the top plate 140, so is the maximize the heat transfer thereto. Further, the electrically powered heater member 170 is secured to the bottom surface 146 of the top plate 140, and preferably is secured to the bottom surface 146 of the top plate 140 by a suitable adhesive 171.

[0072] The top plate 140 preferably comprises any suitable polymer plastic material or Fibre-glass type material, and preferably includes a heat conductive polymer material 147 and a heat retentive polymer material 148. The heat conductive polymer material 147 allows for quick conduction of heat from the heater member 170 through the top plate 140 and to the top surface of the top plate 140, in order to permit quick melting of snow and ice. The heat retentive polymer material 148 serves to retain heat within the heater member 170 once the electrical power to the heater member 170 has been turned off, thereby allowing for a longer cycle time until electrical power needs to be applied again to retain sufficient heat to melt snow and ice. It is also possible to include small stones, or the like, in the polymer material in order to preclude wearing of the top plate 140. It should be noted that small stones, or the like, cannot be included if the top plate 140 is formed via a compression molding method where the resin is pumped into the mold. It should also be noted that typically, fillers such as the heat conductive polymer material 147 and the heat retentive polymer material 148 degrade the UV resistance of the resin used to form the top plate 140. Accordingly, a UV resistant coating can be sprayed on top of the top plate 140.

[0073] Further, a suitable type of insulation (not specifically shown), such as pre-molded insulation or foamed insulation, can be used to fill the open spaces of the base member 120, between the various internal cross support members 136. As can be readily understood, the insulation precludes heat from the heater member 170 from escaping downwardly through the base member 120, thereby allowing for more efficient heating of the top plate 140. The insulation can be either a low density type of foam or a high density type of foam such as a structural foam to provide additional structural support. Further, a ceramic layer (not specifically shown), can be placed between the top plate 140 and the base member 120.

[0074] In order to form the transit platform 100, the base members 120 of the modular panels 110 are placed in perimeter-edge to perimeter-edge relation one to the next, and more specifically in first-end to second-end relation, and are secured together one to the next. The heater members 170 are then placed over the top decks 126 of the base members 120, and the top plates 140 are placed over the heater members 170 and onto the top decks 126 of the base members 120. The top plates 140 and the heater members 170 are secured in place via the threaded fasteners 159 extending through said fastener-receiving apertures 161 of the top plates and securely engaged in the base members 120.

[0075] More specifically, the base member 120 of a first modular panel 110 is set in place on a receiving surface, such as a compacted gravel surface, or the like. The base member 120 of a second modular panel 110 is placed in first-end to second-end relation with base member 120 of the first modular panel 110 by inserting the tongue structure 180 of the base member 120 of the second modular panel 110 into the groove 108 of the base member 120 of the first modular panel 110. The base member 120 of a third modular panel 110 is placed in first-end to second-end relation with the base member 120 of the second modular panel 110 by inserting the tongue structure 180 of the base member 120 of the third modular panel 110 into the groove 108 of the base member 120 of the second modular panel 110. This process is completed until a lengthwise row of the necessary number of base members 120 are in place.

[0076] Alternatively, the base members 120 of the modular panels 110 could be joined together the opposite other way around by setting the base member 120 of a first modular panel 110 in place on a receiving surface, and introducing the base member 120 of the second modular panel 110 over the tongue structure 180 of the base member 120 of the first modular panel 110 such that the tongue structure 180 of the base member 120 of the first modular panel 110 is received in the groove 108 of the base member 120 of the second modular panel 110.

[0077] Similarly, base members 120 are placed in perimeter-edge to perimeter-edge relation one to the next, and more specifically in first-end to second-end relation immediately beside the lengthwise row of base members 120 in order to form a second lengthwise row of modular panels 110. The tongues of laterally adjacent base members 120 are longitudinally aligned to for a single throughpassage 189 for receiving an elongate threaded securing rod therethrough. The above-described process is repeated until all of the necessary base members 120 are in place. For the present transit platform 100, the lengthwise rows of modular panels 110 are closely fit between two parallel timber headers 102, 104 that form the first header wall 102 and the second header wall 104 of the transit platform 100. The first header wall 102 and a second header wall 104 are disposed in parallel spaced relation one to the other, and with aligned bore holes 102a, 104a in the first header wall 102 and the second header wall 104. It should be noted that the first header wall 102 and the second header wall 104 can be made of any other suitable material, or materials, such as concrete.

[0078] The threaded securing rod 107 is inserted in place in the transit platform 100 as follows. A first metal plate 105 having an aperture 105a is placed against the outer face of the first header wall 102 with the aperture 105a aligned with the aperture 102a in the first header wall 102. Similarly, a second metal plate 106 having an aperture 106a is placed against the outer face of the second header wall 104 with the aperture 106a aligned with the aperture 104a in the second header wall 104. The threaded securing rod 107 is inserted through the aperture 105a in the first metal plate 105, through the bore hole 102a in the first timber header 102, is then inserted through the throughpassage 189 defined by the aligned tongue structures 180, and through the bore hole 104a in the second timber header 104, and through the aperture 106a in the second metal plate 106. Co-operating threaded nuts 102b, 104b are then put in place onto the threaded securing rod 107 at each end thereof to engage against the first metal plate 105 and the second metal plate 106. The co-operating threaded nuts 102b, 104b are then appropriately tightened. Alternatively, the first metal plate 105 and the second metal plate 106 could each be an L-bracket of similar that secures to the ground 103 on which the modular panels 110 rest.

[0079] For two interconnected modular panels 110, the threaded securing rod 107 substantially precludes the tongue structure 180 of one modular panel 110 and the lateral groove 108 of the other modular panel 110 from shifting vertically with respect to each other. The threaded securing rod 107 substantially precludes the two interconnected modular panels 110 from shifting with respect to the first header wall 102 and a second header wall 104.

[0080] For the entire transit platform 100, there is a plurality of threaded securing rods 107, with each threaded securing rod inserted through an aligned pair of said bore holes 102a, 104a in the first header wall 102 and a second header wall 104, respectively, though the aperture 105a,106a in the first metal plate 105 and the second metal plate 106, respectively, and through the aligned throughpassage 189 of the modular panel 110. In the event that there are side-by-side ones of the modular panels 110, the overall structure is secured in fundamentally the same manner, except that the threaded securing rods 107 extend through the aligned throughpassages 189 of side-by-side modular panels 110.

[0081] In general, the modular panels 110 are placed in first-end to second-end relation and are placed in first-side to second-side relation between the first header wall 102 and a second header wall 104 such that the first side walls 133 of the modular panels 110 face the first header wall 102 and the second side walls 134 of the modular panels 110 face the second header wall 104.

[0082] During the placement of the modular panels 110, the electrical wires that will provide power to the heater members 170 are placed so as to be received by the longitudinal raceway 137 in each base member 120. The electrical wires can run from one modular panel 110 to the next as the base members 120 are put in place. The electrical connectors and electrical wires are accommodated in the first recessed pocket 127 and the second recessed pocket 128 in the top deck 126 of the base member 120, where the connectors of each are located.

[0083] It should be noted that having rows of the modular panels 110, or even unmodular panels, all the way across and no asphalt, is better for constructability purposes because the transit platform 100 can be constructed during poor weather conditions, thereby minimizing construction delays, and also constructed much more quickly on an overall basis, and at a lower cost that if asphalt areas are included.

[0084] In the manufacture of the present invention, it is possible to use at least two methods of compression molding to form the base member 120 and the top plate 140. The first method is referred to as sheet molded compound (SMC) wherein a resin is pumped into a mold. Any parts inside must be stationary and in the proper place. The second method is referred to as wet compression molding. It should be noted that with what compression molding, small stones or the like can be included in the resident in order to make the top plate 140 more resistant to wear. It should also be noted that with either of these two methods of manufacture as discussed above, it is believed that the manufacturing cycle time for making a top plate 140 or a base member 120 can be about two to three minutes in length, or even less, which is a significant improvement over the prior art.

[0085] As can be readily understood from the above description and from the accompanying drawings, the present invention provides modules, such as modular panels and modular tiles, and the like, for use in constructing a pathway for traffic, such as a transit platform or the like, wherein the modular panels readily fit properly in place adjacent a wood header of an adjoining platform subgrade that accommodates modular panels that are about three inches in height, which provide modular panels include detectable warning indicators, which provide modular panels include detectable warning tiles, which provide modular panels include textured top surface, wherein the modular panels are readily connectable one to the next, wherein the top surface is readily removable and replaceable, wherein the top surface is readily removable and replaceable and wherein a heater is removable and replaceable, wherein the modular panels are easy to install and cost effective to install, and wherein the modular panels are water resistant, all of which features are unknown in the prior art.

[0086] Other variations of the above principles will be apparent to those who are knowledgeable in the field of the invention, and such variations are considered to be within the scope of the present invention. Further, other modifications and alterations may be used in the design and manufacture of the modular panel, of the present invention, without departing from the spirit and scope of the accompanying claims.

[0087] Other variations are within the spirit of the present invention. Thus, while the invention is susceptible to various modifications and alternative constructions, a certain illustrated embodiment thereof is shown in the drawings and has been described above in detail. It should be understood, however, that there is no intention to limit the invention to the specific form or forms disclosed, but on the contrary, the intention is to cover all modifications, alternative constructions, and equivalents falling within the spirit and scope of the invention, as defined in the appended claims.

[0088] The use of the terms a and an and the and similar referents in the context of describing the invention (especially in the context of the following claims) are to be construed to cover both the singular and the plural, unless otherwise indicated herein or clearly contradicted by context. The terms comprising, having, including, and containing are to be construed as open-ended terms (i.e., meaning including, but not limited to,) unless otherwise noted. The term connected is to be construed as partly or wholly contained within, attached to, or joined together, even if there is something intervening. Recitation of ranges of values herein are merely intended to serve as a shorthand method of referring individually to each separate value falling within the range, unless otherwise indicated herein, and each separate value is incorporated into the specification as if it were individually recited herein. All methods described herein can be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by context. The use of any and all examples, or exemplary language (e.g., such as, for example) provided herein, is intended merely to better illuminate embodiments of the invention and does not pose a limitation on the scope of the invention unless otherwise claimed. No language in the specification should be construed as indicating any non-claimed element as essential to the practice of the invention.

[0089] Illustrated embodiments of this invention are described herein. Variations of those illustrated embodiments may become apparent to those of ordinary skill in the art upon reading the foregoing description. The inventor expects skilled artisans to employ such variations as appropriate, and the inventor intends for the invention to be practiced otherwise than as specifically described herein. Accordingly, this invention includes all modifications and equivalents of the subject matter recited in the claims appended hereto as permitted by applicable law. Moreover, any combination of the above-described elements in all possible variations thereof is encompassed by the invention unless otherwise indicated herein or otherwise clearly contradicted by context.