by bullock » Tue Feb 12, 2013 6:14 pm
Thank you for the good suggestion, Chris. It's now on the list for the next major version.
A minor complication is that the ID number is the sole means of identifying intersections when sharing data with other software through UTDF, and the restriction within UTDF is that it be a number (between 1 - 9999, as I recall), not a string. So for your purposes, Tru-Traffic will need to treat any letter suffixes or prefixes as a separate part of the ID, to be included or omitted in the ID depending on the context. But this shouldn't cause much trouble.