Abstract: A computer-implemented method of facilitating display of information to a user for use in planning transport routes involves causing at least one processor to: receive signals representing first transport information, produce signals for causing a display to display a representation of the first transport information, derive first derived information from the first transport information, receive user input signals defining changes to the first transport information, generate second transport information representing a second set of proposed second transport routes, produce signals for causing the display to display a representation of the second transport information, derive second derived information derived from the second transport information, and produce signals for causing the display to display a representation comparing the first derived information with the second derived information. A computer-implemented method of facilitating transport information generation for route planning is also disclosed.