Ok a lot of good suggestions. But here is mine.
1) The timer shouldn't be completely abolished but instead amended so you get a penalty if cargo is late instead of voiding the whole cargo.
2)Add traffic signals at certain places like when your in S.F and heading from the freeway towards Lombard Street-G.G. Bridge. You must make a left turn onto Lombard street and some traffic has hit me even though it looked clear. Someone suggested roundabouts but here in California we really dont have those.
3)Some trailers brake/turn lights dont work. Like the lumber trailer and the red/yellow container trailer.
4)Get rid of the "Failure to give way to the right" offense. Here in the USA there is no law about having to give way like in Europe.
OK this is all I could think about for now.
hert