@Bakker Joop: You can use the NetworkSkins module instead of the street lamp you want!

Would you be able to make this with white lights instead of orange lights and a standard speed of 60 instead of 50?
For the simple reason that it has 1 more lane than the default 3 + 3 roads and they run white lights and a speed of 60. I really love using this lane near crossings, however the orange lights don't match the rest of the length of the road