Overall, at least 35 intercity bus routes transit Boryspil Airport. ACT has no plans to scale back any of their transit routes or services. Internal transport is served by a number of bus routes and taxis. Cities grew along major ports, shipping routes, and waterways. The airport has five main access routes. VIA offers 89 regular bus routes and two Downtown streetcar routes. Spur routes serve as connections between the two major routes. Flights on routes over are generally unaffected. The area is also serviced by numerous bus routes and cycleways. Substituting subway services for tram routes continues. It spread to other humans along trade routes. Integrated tickets called Opal cards operate on both government and private bus routes. Szczecin has a bus network of 70 bus routes. Troy is just north of most major long-distance trade routes. Regions free of tropical disease with easy access to trade routes were favorable.