KUNGSÖRBROARNA (SWING AND BASCULE BRIDGES)
The bridges are remote controlled from Kvicksundsbron. 
The bridge-master can be contacted by telecom equipment 
installed at the bridges, by telephone +46 (0)708 76 30 26 or 
by VHF Ch 14.

Bridge signals:
Iso R 4s		Bridge is closed.
Iso R  4s + Iso W 4s	Signal acknowledged.
Iso R 4s + F W	Bridge about to be opened.
Iso G 4s		Bridge open - proceed.
FR		Bridge cannot be opened.