Open access to trackage rights in rail roads may be explored through c
omparison with a similar organizational structure in the natural gas p
ipeline industry. In this scenario, trackage rights are defined as the
right to movement over a given segment of track, per some unit of tim
e. To work well, a multi-part pricing system is essential. Careful imp
lementation of open access would result in natural competition and far
more flexible and relevant transportation prices.