SUMO 交通建模：如何使用左手驾驶规则创建网络？

Question

I am a new user of SUMO traffic simulator. I know how to create road-network, but I have no idea how to shift the network from right-hand drive to left-hand drive.

Can anyone help me with this?

Thanks in advance.

Answer 1

There is an option to SUMO's netconvert, so you can for instance simply call

netconvert --lefthand --osm-files city.osm

for getting a left hand network.

Answer 2

If you create/edit your road networks in NETEDIT it is also quite simple. In the NETEDIT GUI, navigate to Processing>Options>Processing, scroll down and tick the lefthand checkbox.