road maintenance operations on I 87 Major Deegan Expressway southbound from East 138th Street to Macombs Dam Bridge starting 10:00 AM, 03 12 07 until 2:00 PM, 03 12 07 Original lanes: T3 Lanes affected: T1 Comment:  RDWRK S B MDE BET 138TH   MACOMBS DAM BRIDGE RT LANE CLOSED