Businesses and residents in Kailua should prepare for potential disruptions due to upcoming road closures on Kailua Road in December. The Hawaiʻi Department of Transportation (HDOT) has announced intermittent full closures at the intersections of Uluʻoa Street and Ulumanu Drive. These closures are part of a traffic signal project designed to improve traffic flow and safety.
The removal of right-turn slip lanes at these intersections is also part of the project, as highlighted in a July 2025 announcement by HDOT. This is to allow for the installation of traffic signal poles with minimal impact to existing utilities. The construction of curb extensions to house the new traffic signals will further alter the traffic layout. Businesses that rely on deliveries, customer traffic, or employee commutes along Kailua Road should anticipate potential delays and plan accordingly.
HDOT's Lane Closure Map and roadwork pages are updated weekly to inform the public of planned construction and maintenance. Motorists are encouraged to check for the latest updates to navigate the area efficiently. The closures may also impact public transportation routes, and further information should be available from the appropriate transport providers.
Businesses might consider communicating with customers about the road closures, offering alternative routes, or adjusting operating hours to minimize inconvenience. Staying informed through official HDOT channels and local news outlets will be critical for those affected. The closures are expected to be intermittent, but businesses should be prepared for potential disruptions during December.
