An object of this invention is to provide innovated interchange and road network, the interchange of which is to avoid the traffic flow intersections to improve the traffic efficiency and speed and to lower probabilities of accidents of present interchange design and also which is suitable for batch manufacturing like prefabricated assembly to reduce cost significantly, and the road network of which is to provide better design for traffic especially for automatic driving traffic.

An object of this invention is to provide innovated interchange and road network, the interchange of which is to avoid the traffic flow intersections to improve the traffic efficiency and speed and to lower probabilities of accidents of present interchange design and also which is suitable for batch manufacturing like prefabricated assembly to reduce cost significantly, and the road network of which is to provide better design for traffic especially for automatic driving traffic.

An interchange system includes a first carriageway, a second carriageway, a first ramp, a second ramp, a third ramp, a fourth ramp, a connecting deck, a first traffic weaving section, and a second traffic weaving section. The first ramp and the second ramp extend from a first portion of the first carriageway. The third ramp and the fourth ramp extend from a first portion of the second carriageway. The first ramp is elevated relative to the second ramp. The fourth ramp is elevated relative to the third ramp. The connecting deck connects the first ramp to the fourth ramp. The first traffic weaving section is defined between the first ramp and the connecting deck. The second traffic weaving section is defined between the fourth ramp and the connecting deck. A primary ramp extends from the first traffic weaving section; a secondary ramp extends from the second traffic weaving section.

An interchange system includes a first carriageway, a second carriageway, a first ramp, a second ramp, a third ramp, a fourth ramp, a connecting deck, a first traffic weaving section, and a second traffic weaving section. The first ramp and the second ramp extend from a first portion of the first carriageway. The third ramp and the fourth ramp extend from a first portion of the second carriageway. The first ramp is elevated relative to the second ramp. The fourth ramp is elevated relative to the third ramp. The connecting deck connects the first ramp to the fourth ramp. The first traffic weaving section is defined between the first ramp and the connecting deck. The second traffic weaving section is defined between the fourth ramp and the connecting deck. A primary ramp extends from the first traffic weaving section; a secondary ramp extends from the second traffic weaving section.

The invention belongs to the technical field of interchange, in particular to an eight-way interchange. The following technical scheme is proposed, comprising a first forked road, a third forked road, a second forked road, a fourth forked road, a fifth forked road, a sixth forked road, a seventh forked road and an eighth forked road. The first forked road and the third forked road, the second forked road and the fourth forked road constitute a cross overpass, the first forked road and the third forked road constitute an upper two-way straight lane, the second forked road and the fourth forked road constitute a lower two-way straight lane. The invention has simple structures. Motor vehicles can complete straight driving, left turn, right turn and U-turn through upper straight two-way lanes, lower straight two-way lanes and eight right-turn lanes, realizing the interconnection of all eight forked roads in 16 traffic directions.

The invention belongs to the technical field of interchange, in particular to an eight-way interchange. The following technical scheme is proposed, comprising a first forked road, a third forked road, a second forked road, a fourth forked road, a fifth forked road, a sixth forked road, a seventh forked road and an eighth forked road. The first forked road and the third forked road, the second forked road and the fourth forked road constitute a cross overpass, the first forked road and the third forked road constitute an upper two-way straight lane, the second forked road and the fourth forked road constitute a lower two-way straight lane. The invention has simple structures. Motor vehicles can complete straight driving, left turn, right turn and U-turn through upper straight two-way lanes, lower straight two-way lanes and eight right-turn lanes, realizing the interconnection of all eight forked roads in 16 traffic directions.

A present invention relates to a composite road module, unit and system. The composite road module comprising a first road and a second road extending substantially in parallel, one of the first road and the second road being configured for vehicles to travel according to a left-hand traffic rule, the other being configured for vehicles to travel according to a right-hand traffic rule, the first road comprising a first lane and a second lane, the second road comprising a third lane and a fourth lane, wherein the first lane and the third lane are in communication with each other, and are provided for vehicles to travel in a first direction, and wherein the second lane and the fourth lane are in communication with each other, and are provided for vehicles to travel in a second direction opposite to the first direction.

The invention relates to a suspension bridge type self-supporting aerial metal structure, in which the main platform is designed having three levels. The upper level is intended for the passage of motor vehicles. The intermediate level is intended for the transportation, transmission and distribution of all existing public services, and other possible services. The lower level is intended for an urban public transport system. Thanks to its self-supported aerial design, the structure of the present invention can be built within cities following the same layout as existing roads.

The invention relates to a suspension bridge type self-supporting aerial metal structure, in which the main platform is designed having three levels. The upper level is intended for the passage of motor vehicles. The intermediate level is intended for the transportation, transmission and distribution of all existing public services, and other possible services. The lower level is intended for an urban public transport system. Thanks to its self-supported aerial design, the structure of the present invention can be built within cities following the same layout as existing roads.

A monorail transportation-based spatial transport system, comprising a load-bearing frame system or a load-bearing pier system. The load-bearing frame or pier system divides, by means of bent caps, the spatial transport system into at least two layers (K1, K2), the two layers (K1, K2) comprising an odd-numbered layer below the bent cap (B-1) and an even-numbered layer above said bent cap, the odd-numbered layer comprising or not comprising suspended monorail transportation, and the even-numbered layer comprising any of straddle-type transportation, magnetic levitation-type transportation, road transportation and railway transportation. The spatial transport system comprises two or more types of monorail transportation or a combination of one or more types of monorail transportation and other types of transportation, and solves the problems of intensive passenger flow, ground transportation congestion and low logistics efficiency.