Attention MBTA customers who take the 'E' Branch to Lechmere. Effected now through December 2011, shuttle buses will replace Green Line trains between North Station and Lechmere Stations. This service change will be in place as work is completed as part of the Science Park / West End Station elevator project. MBTA officials is recommending that regular (T)passengers walk due to heavy traffic during the morning and evening rush hour. For complete bus shuttle details & information, please visit MBTA official website.