I can see from the graphics that there are normal roads too. What I was asking is whether or not these roads will completely replace those present in default pak64. It won't help if I always use roads from this road pak if the towns keep building roads using other graphics. There is also a question of balancing, not that money matters after 10 game years.
I'm not really after elevated roads, but one of two other things:
1. Curved and diagonal bridges. These do exist in Europe, which I believe is what pak64 is based on. I can fake curved bridges somewhat using bridge to vertical cliff, but I get some ugly fence graphics across the road/railway half the time.
2. Roads through cities without frequent junctions that don't get degraded to 50 km/h city streets.
There is also the problem that trees and buildings sometimes grow through bridges. I'm not sure if elevated roads suffer from that too. At least this is just a visual problem.