2.1 RAILWAY EMBANKMENT: A Railway Embankment2 (EX: hexsides RBE2-F1 and ROK26-L26) represents slightly elevated railroad tracks. Each hexside (including vertices) crossed by the gray and black railway depiction - but not the depiction itself (i.e., not the artwork) - is treated exactly like a wall for all purposes [EXC: all types of units may cross it at a cost of one MF/
EX: Across hexside RBD2-E3, a unit in D2 has LOS to the ground level of hexes F2, F3, F4, E3, and E4.
2.2 ROADBLOCK: A roadblock may not be placed along a Railway Embankment hexside.
2.3 STRAYING: A unit/
2.4 GLRR: All Non-Railway Embankment (2.1) railroads (EX: M20) on the RO map are Ground Level RR (B32.1).