User:Bg's school acc/sandbox/routemaps/metro system 1/lines/line 1

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Line 1 (Key to railway track
and platform alignment edited)
Building or facility
Scissors crossover
Side platforms
Service directions
Island platform
1
2
Platform order
Line 3 Southbound
Flat crossings junction
Line 3 Northbound
Line 2 Westbound
Tunnel portals
Over another tunnel
Line 2 Eastbound
B1 (upper)
Platforms on
B2 (lower)
separate levels
(↑ examples)
 
Tunnel portals to viaduct
Bridge over railway track
System boundary
Bridge over river
Platforms not in use
Passing line (interior)
Bridge over water body
Border
2 mi of track
Line end on open track
Main line