In order to solve the problem of unreasonable layout and station location in traditional bus network, new bus network model of “single bus line operation of trunk road”, using grid road network as carrier, is proposed. One straight bus line is arranged on every trunk road, instead of original stations, new stations are set up at entrance and exit of intersections. Non-linear coefficient of bus line, density of bus network, repetitive coefficient of bus network, delay and queue are selected as evaluation indexes. Taking bus network of a city in Henan province as example, experimental verification is carried out with evaluation indexes and VISSIM simulation. Results show that compared with traditional bus network, the repetitive coefficient of new model decreases by 51.41%, non-linear coefficient decreases by 29.85%, average queue length of stations decreases by 58.80%. New model eliminates bus queue, shortens transfer distance, and solves the problem of inconvenient transfer.

CICTP