Admiral Callaghan Ln Closure Detour Routes

Admiral Callaghan Lane Northbound Closure Extended Through March 2026

Please be aware that Admiral Callaghan Ln Northbound between Rotary Way and Turner Pkwy will be closed to remove and install PG&E gas transmission lines, along with new street improvements as part of the new Costco Project.

This detour will begin June 9th and end in March of 2026

The street improvements will include a bike lane, two northbound and two southbound travel lanes with median, and sidewalk.

Currently, there are message boards displayed on Admiral Callaghan Lane of the road work and to expect delays.

Note that there are two northbound detour routes.

1. Using Rotary Way to Cadloni Ln to Redwood Pkwy to Ascot Pkwy to Turner Pkwy to Admiral Callaghan Ln

2. Using Redwood Pkwy to Ascot Pkwy to Turner Pkwy back to Admiral Callaghan Ln