At the top of the Sign Library window you will see header data. This field remains at the top of your screen when you use the tabs to navigate through the record. Our default library includes the Manual on Uniform Traffic Control Device Codes (MUTCD). You may edit these codes and add additional sign records if you wish.
Note: In the Sign Inventory module, you will select a record from the sign library by searching through a list of these codes. If you edit these codes, make sure they remain recognizable.