| 摘要 |
<p>PURPOSE:To avoid traffic jam, by attaching guide wheels to the body of a route bus and providing a guide girder on the roadway and providing exclusive lanes for the route bus, separated from the way for ordinary vehicles to accelerate the traveling speed. CONSTITUTION:Guide girders 4, 4' set at every specified interval on bus lanes of both ways are put between guide wheels 3, 3' equipped on the bus bodies 2, 2' to drive the bus 2, 2. Steps or projected parts are provided to keep a certain distance between an ordinary roadway and the exclusive lanes for the route bus to prevent the traveling of the route bus from obstructing ordinary vehicles. And the speed of the route bus is increased and the utility factor is increased. And further, private cars are decreased. Moreover, air-pollution due to exhaust gas is lessened. In this way, traffic jam can be avoided in a low cost even in a narrow road.</p> |
