Anyways, this thread has two levels, to address one problem: the fact that someone can start road improvements from the end of the road where nothing better than a path leads, and the road improvement crew in a car at the other end are helpless...
1) The long-term solution - make roads workable from either end. This would enable the road crew to work on a road (reasonable, since they would have been able to if they had started their project first anyway) even if they did not start it.
2) The short-term partial solution - I would like to emphasise, first, that this is only a temporary fix in my opinion and I would like the first to be implemented at some point. However, whilst that is the case, why not just make road improvement projects cancellable? Cannot be too hard to program and would enable one person to walk the road with few resources, cancel the project and allow them to start it at the end they can reach. I can think of absolutely no reason why road improvement projects are the ONLY projects that cannot be cancelled, even if they were started 200 days ago and have no resources added...
Hopefully ProgD will see what I say and agree...

