Other important map features

Except for the impassable symboles in the previous article there are some other important things to consider. Please note that:

1 - This road may not be crossed..
2 - ..except at the crossing points.
3 - It is still possible to run along the sidewalks on each side.
4 - Important tunnel openings will be marked as crossing points.
5 - It is possible to pass under the out-of-bounds area inside the tunnel. The tunnel is marked with the dotted black lines.
6 - There can also be very short tunnels. The red arrows show a possible passage.

Hopefully all of this will be understandable!