[EPIC] WIP: Collating issues relating to pathfinding tweaks

[originalfoo]

this issue ticket will become obsolete, don't delete as i'll incorporate it in to other epics

Will tidy this up later but just jotting down a few initial links (there are probably more that need adding, will search later)

• Vehicles not crossing road to enter a building on other side Vehicles not crossing road to enter a building on other side #19
• Option to allow cars to cross road for parking Option to allow cars to cross road for parking #189
• Vehicles that turn to a building must follow priority rules Vehicles that turn to a building must follow priority rules #135
• Cars All Choose the Same Lane Causing Congestion Cars All Choose the Same Lane Causing Congestion #263

Related

• Have Roads Drive Cars Instead Of Cars Driving On Roads Have Roads Drive Cars Instead Of Cars Driving On Roads #316
• Unify traffic measurement methods Unify traffic measurement methods #66
• Fast pathfinder mode for finding viable route Fast pathfinder mode for finding viable route #357

[originalfoo]

Closing this as most of the first few points are covered in #1223 and the other points already have separate tickets.