Part-time tram lanes are used often only during peak hours, with an example of this being on High Street along the route 6. Vehicles must not enter a part-time tram lane at any point during the nominated times except to avoid an obstruction, or perform a right turn; even then, vehicles must not proceed by law into the lane to do so unless they will not delay any approaching tram/s from either direction. The limit for staying in the lane to avoid an obstruction or turn right is 50 metres, at which point a vehicle must exit the lane entirely.