Beta River Highway 1.7.2b

There are too many changes to list! Here are the notable ones:

• Completed all unfinished highways to form the 2 main loops planned from the start (which make a figure 8). It is possible to drive along all highways without reaching any road ends. When loading the map, 227km of road is reported now.
• Added trees to cover areas of the map that are not finished and hide areas from view when driving on the usable roads.
• Moved the large dirt runway and shortened it slightly. It is also now surrounded by trees.
• Rerouted many roads and removed many unfinished ones, reducing the places where it is possible to drive into unfinished areas.
• Added concrete walls as road barriers for some bends. Metal barriers are planned.
• Darkened the grass base texture slightly.

Screenshot of the new highway (note that there is still plenty unfinished)