Set route colors for SL4/SL5 routes

Fix ordering of ways in SL1 route at Terminal C

Fix ordering of SL2 inbound to correct gap at loop

Split SL5 into inbound/outbound routes

Upgrade MBTA CR-Lowell to PTv2

Re-tag Harvard Bus Tunnel as a busway operated by the MBTA

Convert platforms at Harvard to areas

Add subway platforms at Central

Convert platforms at Charles/MGH to areas

Add subway platforms at Broadway

Add subway platforms at Ashmont

Paths around Wedgemere

Add alternate Lowell Line platform at North Station

Reordered ways for MBTA Lowell Line outbound

Split MBTA Lowell Commuter Rail line into inbound/ouitbound routes

Set operator=MBTA on Columbus Avenue busway

Add bus stopping locations for Aberdeen Ave and Watertown Square Terminal

Add colors to SL1/SL2/SL3 routes and route masters

Add stopping locations for Logan terminals and add/reorder within SL1 inbound route

Split ways to align with stop positions on SLW/SL2 routes