Direction Interrégionale de la Seine

VHF on the canal 10 compulsory

Le bras de la Monnaie authorized:
Only in the rising direction (boats - 60 m).

Le bras de Marie authorized:
Only in boats to passengers and to the vacuous pushers in the swallowing direction.

Le bras de Grenelle authorized:
Only in the rising direction (boats - 90m).

An alternated traffic governs the big arm between the bridge of Sully and the bridge au Change. Every peak hour is decomposed according to the plan opposite:

Minimal speed of navigation in the crossing of islands Saint-Louis and of the Cité:
Big Arm: 6 km/h for amounts and 8 km/h for avalants.
Le bras de la Monnaie: 6 km/h
Le bras de Marie: 6 km/h.