FIELD: constructions; crossings.
SUBSTANCE: complex of devices separating transport and pedestrian flows moving through crossing of main and secondary roads includes devices for dividing intersecting transport flows and device for separating pedestrian flows from transport flows made in form of pedestrian passageway through crossing including span secured at height safe for movement of transport vehicles on supports installed at corners of side-walks and on roadway of crossing along lines dividing transport rows and connected with side-walks by means of pedestrian transportation means in which supports installed at rounded off corners of side-walks are made in form of rounded buildings inside which pedestrian transportation means are arranged, and supports installed on roadway of crossing are arranged along lines dividing transport rows on main road and along turn-to-the-right lines from main road secondary one and vice versa, and second span is secured over first span at height safe for movement of pedestrians on supports installed on said span and connected by ascending and descending trestle bridges with roadway of main and secondary roads at both sides from center of crossing and provided with ring overbridge, rounded overbridges and U-turn overbridges on its surface, U-turn overbridges being connected with inclined vehicle ascending and descending trestle bridges by rounded off overbridges and with ring overbridge. On sections of second span free from overbridges, building are erected connected through apertures in second span with first span by means of pedestrian transportation means.
EFFECT: provision of complete separation of transport and pedestrian flows and possibility of uninterrupted movement of transport and pedestrian flows through scissor crossing of main and secondary roads, simplified design, enlarged sphere of application of complex.
2 cl, 8 dwg
