The scenarios have all be collated into one big map. At the moment, the map does not have roads to get to the individual scenarios and will require you to teleport your vehicle to the designated scenario. There are no walls so you will have to follow the path on the track to finish the scenario. Most of the scenarios are point-to-point based so should not be too confusing to follow the designated path.
The car in all the unorthodox scenarios is the off-road edition of the Gavril D-series so if you want to practice the map with the correct car, you need to change it manually.
This map will be updated as more scenarios come out - all individual scenarios can be found on the scenario section of this website.
New version adds in roads so that you can drive a car onto them if you do not want to teleport your car from A to B. See version history for changes.
Quick preview of the map I made:
Pictures (Taken from V1.3):
Unsupported Unorthodox Stunting: The Map V1.4.2
Unorthodox Stunting scenarios compiled into one map