This is the standard release version of the 42nd edition of the Network Addon Mod, NAM 42. It will add countless new features to the existing network tools, such as new overpasses, highway onramps, intersections, ped-malls, a ground light rail network, roundabouts and turning lanes. The Network Addon Mod ( NAM) combines all transportation network-related fixes, additions and new creations that have been released so far.