It's more a training/PR problem than an enforcement problem. Painting intersections prone to gridlock with a diagonally hashed box helps more than ticketing. Here's the Ministry of the Interior of Quatar trying to get through to drivers on Twitter.[1]

"In this business there are very few problems that can't be solved with some yellow paint and a little bit of common sense." - Henry Barnes, NYC traffic commissioner.

[1] https://twitter.com/moi_qataren/status/643829644253261824