Ok I have an idea which has come about because of this: (problem shown in screenshot)
Link:http://imageshack.us/photo/my-images/838/truckspamm.jpg/
So as you can see, people are way to inpatient and teh only way to solve this is to add another vehicle spawner.
Oh and FYI, the screenshot I provided is only a few people that were inpatient. But before I took thsi there were truckes in other trucks and it looked like a ball of trucks.
So I found a spot which is on teh other side of the only vehicle spawner available.
Link of screenshot:
http://imageshack.us/photo/my-images/844/solutionfortruckspamm.png/Thanks and I hope somthing gets done. Also post and tell me where any other problems like this are and I'll go see if I can find another spot for them and post if here.
Thanks
bradio10