added guard rails on bridges; working on hit detect
bridges as prefabs, instantiated across 4 levels
initial functionality of puma-bridge collision
refined functionality of puma-bridge collision
flyby avoids roads
initial implementation of car collision
initial implementation of mortality screens
completion of puma win/lose screens and pathways
inital placement of passing points; terrain +3.5 M
inital work on first overpass
terrain height expansion; all 5 terrains
careful placement of overpass slabs
overpasses installed and refined
first underpass installed
exported heightmap data