Contents:
Classes
RailCompany(*, i, source, name, lines, ...)
RailCompany
RailConnection(line[, direction])
RailConnection
RailLine(*, i, source, code, name, colour, ...)
RailLine
RailLineBuilder(ctx, line)
RailLineBuilder
RailSource()
RailSource
RailStation(*, i, source, coordinates, ...)
RailStation