This prefab pack contains a large collection of 504 individual road models, as well as addon decals and armco barriers to construct full road networks on your own maps. Each road model has a "joinNode" to allow quick and easy placement. - A Road System: (6.6m driving width, customisable road markings.) Straights: 5, 10, 20, and 50m. Straight Slopes: 30, and 50m. (5 and 10 degrees incline and decline.) Curves: 30 and 50m. (5, 10, 15, 20, 30, 45, and 90 degrees rotation, with 5 and 10 degrees incline and decline.) Sloped Curves: 30 and 50m. (5, 10, 15, 20, 30, 45, and 90 degrees rotation, with 5 and 10 degrees incline and decline.) Junctions: Crossroads, T-Junctions, and Y-Junctions. (Multiple versions to join the other road sizes together.) - B Road System: (6.0m driving width, customisable road markings.) Straights: 5, 10, 20, and 50m. Straight Slopes: 30, and 50m. (5 and 10 degrees incline and decline.) Curves: 30 and 50m. (5, 10, 15, 20, 30, 45, and 90 degrees rotation, with 5 and 10 degrees incline and decline.) Sloped Curves: 30 and 50m. (5, 10, 15, 20, 30, 45, and 90 degrees rotation, with 5 and 10 degrees incline and decline.) Junctions: Crossroads, T-Junctions, and Y-Junctions. (Multiple versions to join the other road sizes together.) - C Road System: (5.0m driving width.) Straights: 5, 10, and 20. Straight Slopes: 30m. (5 and 10 degrees incline and decline.) Curves: 30m. (5, 10, 15, 20, 30, 45, and 90 degrees rotation, with 5 and 10 degrees incline and decline.) Sloped Curves: 30m. (5, 10, 15, 20, 30, 45, and 90 degrees rotation, with 5 and 10 degrees incline and decline.) Junctions: Crossroads, T-Junctions, and Y-Junctions. (Multiple versions to join the other road sizes together.) - Lane System: (3.5m driving width.) Straights: 5, 10, and 20. Straight Slopes: 30m. (5 and 10 degrees incline and decline.) Curves: 30m. (5, 10, 15, 20, 30, 45, and 90 degrees rotation, with 5 and 10 degrees incline and decline.) Sloped Curves: 30m. (5, 10, 15, 20, 30, 45, and 90 degrees rotation, with 5 and 10 degrees incline and decline.) Junctions: Crossroads, T-Junctions, and Y-Junctions. (Multiple versions to join the other road sizes together.) Important Information: A and B Road sloped curved sections CANNOT be placed one after another, you have to use a straight slope section to stop the road going off-camber. C Road and Country Lane Sloped curves CAN be placed after each other.