[validity] Must allow cars, must have devolution, must have freedom of travel
[desc] In Greenville, it's legal to turn at a red light, so when a motorist from there attempted to perform this mauver in @@ANIMAL@@ City (where doing so is illegal), it lead to a 15 hour traffic jam. This incident caused your transport minister to commission a cabinet meeting about the prospects of having a nationally consistent driving legislation
[option] "This is bloody ridiculous it is!" complains truck driver, Martin 'Rubber Duck' Penwal, leaving your security guards to wonder how he parked his semi-trailer in your personal parking spot "I mean, come on, do ya’ know how bloody hard it is to roll our trucking convoys across the @@TYPE@@ when we need to change the bloody signs on the back of our trucks every time we reach a provincial border? We need a nationally consistent driving law!"
[effect] highway patrol officers in the tropics will often fine motorists who aren't carrying snow chains during the dry season
[option] "Yea right!" interjects @@RANDOMNAME@@, the transport minister of an island province "Did you know that most jurisdictions allow 21 metre long road trains? Some even allow road trains up to 36 metres! We don't want that, that would be dangerous on our island! Each jurisdiction should be allowed to set their own laws!"
[effect] different parts of the nation drive on different sides of the road
[option] "I have the perfect solution," suggests @@RANDOMNAME@@, a BUREAUCRAT emerging out of a 2 tonne pile of red tape, "We shouldn't allow motorists to drive outside of the jurisdictions in which they reside until they can prove they're proficient in the automotive legislation of the jurisdictions that they intend to operate their motor vehicles in. I fail to conceive of any down sides."
[effect] seasoned truck drivers spend half their shifts studying national driving legislation