Roadworks opposite First Tower Lane are causing long delays for commuters.
This morning is the second consecutive day that traffic has built up along Les Banques.
The seafront opposite First Tower Lane has been made single lane, with traffic lights.
At peak times queues have stretched back as far as Richmond Corner.
Gas main inspections are taking place, with work expected to last a full week.

A new tax, more 'proportionate' to wealth, to be put to Guernsey's States
Guernsey gives £75k for Islands Unlimited inter-islands sailings
Guernsey tax package to raise more States income but protect low earners
Changes to make Guernsey's buses more reliable
Aurigny plane makes emergency landing after leaving Guernsey
New festival part of Guernsey's Seafront Sunday
Guernsey firefighters tackle round-island walk in full kit
No provider awarded subsidy for seasonal inter-island ferry service