i wonder if there's a route like this
3 1 4 5
so can anyone go from 4 to 1 ????
in other way, i want to ask if the route is oneway or
twoway??
( sorry for my English :( )

> i wonder if there's a route like this
> 3 1 4 5
> so can anyone go from 4 to 1 ????

Yes. Where are loops at both ends of route.
So, when tram comes to end, it just turns around and go
back.