Europe Mega Pack v1.51

- Background Europe map (credit to Mahad110)
- animated passengers for default SCS trucks and buses
- parking bus
- rest place
- Etna landmark
- some improved gas station
- tractors
- new garbage truck and 2 firefighters
- harley police (normal and on duty) available in all countryes
- custom traffic system

Version 1.51
Corrected (hope) bad traffic flow (only one way at some times)...
Truck traffic is more dense at night and tend to be on first lane (when possible)