Clement Avenue / Tilden Way Improvement Project in Alameda transitions to Stage 5A with partial roundabout opening and road closures beginning September 21.

The Clement Avenue / Tilden Way Improvement Project in Alameda, a key area within the San Francisco Bay Area, has transitioned to Stage 5A, marking the partial opening of a new roundabout at the intersection of Tilden Way, Blanding Avenue, and Fernside Boulevard. This development, which began on Monday, September 21, aims to enhance traffic flow and pedestrian safety in the area, but it has also led to several road closures and detours, impacting local commuters and residents.

The partial opening of the roundabout has caused significant changes to traffic patterns, with Blanding Avenue between Broadway and Tilden Way closed to southbound traffic and Fernside Boulevard between Tilden Way and Versailles Avenue closed to westbound traffic. These closures are expected to cause delays, particularly during peak hours, and require residents to adjust their travel routes. The changes are part of a broader initiative to improve the urban landscape of Alameda, reflecting the city's commitment to sustainable urban development and enhancing the quality of life for its residents.

The Clement Avenue / Tilden Way Improvement Project, which has been in progress for several years, is a comprehensive effort funded by Measure BB, Measure RR, and other local sources. The project includes the installation of new bikeways and walkways to complete the Cross Alameda Trail, the creation of a dog park, improvements to bus stops and accessibility, and pavement resurfacing. These enhancements aim to provide safer and more accessible transportation options, enhancing the quality of life for residents and visitors. The project has been a long-term civic effort, with the city council and various agencies playing key roles in its planning and execution.

Stage 5B, scheduled for early October, will fully open the roundabout to vehicular traffic. Blanding Avenue between Broadway and Tilden Way will remain closed through Stage 5B, with the project expected to be completed by January 2027. Additionally, AC Transit has reported that six bus stops in the area are closed from September 21 through October 4 due to construction, affecting Lines 19, 51A, and 663. Alternate stops have been designated, including Buena Vista Avenue at Park Street for Line 19 and Broadway at Eagle Avenue for Lines 51A and 663.

Residents and commuters are advised to check for updates and detour information on the Alameda Post and AC Transit websites. The city encourages community members to stay informed and to plan their routes accordingly to minimize disruptions. For those interested in the progress of the project, updates will be provided through these channels, ensuring that the community remains informed and engaged throughout the construction process.