Better Traffic Flow for Southern region v7.2

This mod is mostly designed to those players who like high traffic and are bored with one lane-interchanges and stopping on tolls. However, high traffic causes traffic jams and slower traffic flow. My mod will increase the speed/fluidity of the traffic flow through the following modifications:
– I added semaphores on all crossroads where are at least 2 entrances with 2 lanes. I didn’t do it on some crossroads in cities, between two crossroads with semaphores. I am sorry for traffic lights in air, adding poles takes too much time. For me, the most important is that semaphores are working. As some of SCS’ crossroads (highway at-grade crossroads) don’t have semaphores, use:
Promods def
Promods assets
Promods model 1
Promods model 2
Promods model 3
– I replaced all one-lane interchanges with two-lanes of same type.