On weekdays beginning March 18 and lasting through the end of April, between 7-9 a.m. daily, a contractor associated with the new Williams School construction project will be making structural steel material deliveries along Washington Street in the vicinity of the crosswalk. When deliveries are being made, a tractor and trailer will be parked along Washington Street, which will reduce vehicular traffic to a single lane in this area. Flaggers will be present to direct traffic during these deliveries. A large crane has been erected on site that will transport the steel across Washington Street. When the crane is in use, both lanes of traffic will be temporarily closed (occurring in five-minute increments) for safety precautions. Additionally, the Lexington Police Department may provide escorts for the tractor-trailers along Washington Street as needed. To minimize inconvenience, the campus community may prefer alternative routes during these select morning hours.