BSicon BUE f or BSicon BUE 008000 (color spec in hex) or BSicon BUE fgreen (alternative way to specify set f color, not widely used atm)

notes (BUE) in color of set f, through green line being some kind of rail track and across line (not depicted left-right) non-rail
for use in route diagrams with multiple colored rail lines (symbolizes green rail line, not a footpath in this case)
with respect to the 'footpath' property its association with set f depends on the specific gating type:for normal gated crossings this version is unsuitable
if the rail track is gated and pedestrians flow without barrier, use this version (a case unknown to exist)coincides with country localized variant of normal gated crossings version (for countries displaying a 90° rotated cross at rail-road crossings)