maxspeed back to 160 mph: revenue service has begun (MA)
maxspeed back to 160 mph: revenue service has begun (RI)
maxspeed back to 160 mph: revenue service has begun
Amtrak NEC SAP catenary Baltimore to Grove
New Burgos interlocking, de-electrified track 1
Landover Int reduced, signals bagged, switches removed
Amtrak NEC SAP catenary Landover to CP Avenue
Amtrak NEC SAP catenary Grove to Carroll
Leggett Interlocking (construction)
Merging parts of Millstone Industrial Track
Portal North electrified:tensioning=fixed (SAP)
Bridge layer added to annul crossing railway
Reversion #3 (MA) maxspeed 160 mph to 150 mph (not designated 160 by Amtrak yet)