DrJ – Parking meters/permits and severely keen Parking Enforcers nowadays.
OP – I don’t know why I’m arguing so vehemently on Park and Rides behalf – nothing to do with me after all. It’s just that living here, with half the roads beeing dug up for tram works, crazy traffic at the best of times, asshat parking attendants and pollution, just thought it would make more sense to leave the car on the outskirts. Loads of buses and trains available and the place isn’t big anyway, hence relatively easy to get around.
Anyway however you get here, I hope you enjoy the city.