In a place with essentially nothing but narrow two lane roads, no bike lanes or sidewalks, a little wider might serve some good. Adding a turn lane and a bike lane would free up tons of traffic.
If the highway increases in size, then more off ramps or more lanes in the off ramps are needed, which in turn need more lanes on the main street that connect to the off ramps. It’s basic filtration system dynamics.
In a place with essentially nothing but narrow two lane roads, no bike lanes or sidewalks, a little wider might serve some good. Adding a turn lane and a bike lane would free up tons of traffic.
If the highway increases in size, then more off ramps or more lanes in the off ramps are needed, which in turn need more lanes on the main street that connect to the off ramps. It’s basic filtration system dynamics.