The MBTA and Keolis Commuter Services announced rail schedule adjustments for four commuter rail lines.
Updated schedules will take effect on July 21 for the Fall River/New Bedford, Greenbush, Kingston and Providence/Stoughton lines.
Officials said the adjustments are meant to improve reliability for passengers.
Midday and evening trains will no longer stop at JFK/UMass on the Fall River/New Bedford Line.
JFK/UMass passengers can take the Red Line to connect with service at South Station or Braintree.
Two late-night shuttle trains, one from Fall River and one from New Bedford, will also no longer operate.
A new morning peak train will be added on the Greenbush Line.
On the Providence/Stoughton Line, train 864 will now stop at Hyde Park to accommodate passengers in the Fairmount area.
All of the updated schedules will be available on the MBTA’s website.