A detectable warning tile system has a tile base with an upper surface and a lower surface. The upper surface has a plurality of upward projections therefrom. The tile base has two side edges for alignment with corresponding side edges of other tiles, and front and rear edges. An area of the upper surface of the tile base is formed free of the detectable warnings and may include a trough into or over which a replaceable tile section may be placed. The tile base and/or replaceable tile section may be configured to receive one or more individually-installable detectable warnings.

Copolymers of poly(ethylene-co-acrylic acid) and polydiorganosiloxanes, compositions comprising the same, and articles comprising the copolymers, compositions, or both.

Copolymers of poly(ethylene-co-acrylic acid) and polydiorganosiloxanes, compositions comprising the same, and articles comprising the copolymers, compositions, or both.

Reflective luminescent markings on a road or sign surface are formed by applying onto the surface a base material which is liquid in an initial state for application and sets or cures to form a solid layer after application where the base material contains a fine/medium filler material of glass ground from recycled materials in a rotary mill. Coarse material from the grinder is separated out and supplied as a separate material to be applied onto the surface of the layer of base material and fine ground glass. The base material is connected or impregnated with a luminescent material such as photo luminescent 2 4 6 trichlorophenyl in a binder such as polyurea.

Reflective luminescent markings on a road or sign surface are formed by applying onto the surface a base material which is liquid in an initial state for application and sets or cures to form a solid layer after application where the base material contains a fine/medium filler material of glass ground from recycled materials in a rotary mill. Coarse material from the grinder is separated out and supplied as a separate material to be applied onto the surface of the layer of base material and fine ground glass. The base material is connected or impregnated with a luminescent material such as photo luminescent 2 4 6 trichlorophenyl in a binder such as polyurea.

An embedment tile for producing a tactilely detectable surface in a pedestrian walkway with an improved cross beam anchor.

According to the present invention, there is an improved road reflector comprised by a support base (6), a top casing (1) and reflecting crystals (5), wherein said support base (6) is coupled with the top casing (1) through a plurality of fastening flanges (12) and through a plurality of vertical reinforcements (7) interlayed therebetween and at least two fastening channels (8) with angular walls (8a) that provide an adhesive and mechanical reinforcement.

According to the present invention, there is an improved road reflector comprised by a support base (6), a top casing (1) and reflecting crystals (5), wherein said support base (6) is coupled with the top casing (1) through a plurality of fastening flanges (12) and through a plurality of vertical reinforcements (7) interlayed therebetween and at least two fastening channels (8) with angular walls (8a) that provide an adhesive and mechanical reinforcement.

Disclosed herein are methods for securing a raised pavement marker to a roadway.

Disclosed herein are methods for securing a raised pavement marker to a roadway.