Track work being performed by CSX will affect operations of the Boston section of the Lake Shore Limited between Oct. 1 and 27.
In a service advisory, Amtrak said the work will affect Trains 448 and 449, on the dates indicated below:
Train 448 will not operate on Sundays through Thursdays while Train 449 will be affected on Monday through Friday.
Passengers on Train 448 who are traveling to Pittsfield, Springfield, Worcester, Framingham, and Boston (South Station) will get off the train at Albany on the Sunday through Thursday where they will board a bus to complete their journey to their destination.
On the weekdays indicated above, Train 449 will not operate between Boston (South Station) and Albany. Passengers boarding at Boston (South Station), Framingham, Worcester, Springfield, Pittsfield will travel by bus to Albany, where they will transfer to westbound Train 49, making all remaining stops on the route.
During this period, Trains 448 and 449 will not stop at Boston Back Bay, and bus service will not be provided.
Passengers can take MBTA commuter rail for travel to or from Boston South Station. Train 448 customers can also take the MBTA subway Orange Line to Downtown Crossing and transfer to the Red line to Boston South Station. Train 449 customers can use reverse directions.
Passengers at Boston South Station should go to the Amtrak Information Desk for instructions on boarding the buses.
Passengers at Framingham will board all buses at the drop-off/pick-up area at the Track 2 platform (at Waverly Street).
The Worcester station is not staffed so passengers should check with station security personnel for the location to board the bus, which is being provided by Premier Bus Lines.