Depends on whether or not you use roundabouts. Roundabouts are no worse with six (or eight) way intersections than four, but six way traffic lights don't work,

Depends on whether or not you use roundabouts. Roundabouts are no worse with six (or eight) way intersections than four, but six way traffic lights don't work, and even four way traffic lights are problematic. Cities: Skylines. To a certain extent, real life physics need not apply. There's an excellent series on YouTube of a player optimizing cities built by others. Almost all of it comes down to building more roundabouts and optimizing weird lane management specific to Cities: Skylines' weird AI and lack of car crashes. https://www.youtube.com/playlist?list=PLR5G_Kc9r-JDza2Bzd2GIA01_jVyHhhXw https://www.youtube.com/playlist?list=PLR5G_Kc9r-JDza2Bzd2GI...