AI Upscaled HD Road Sign Icons

GRLevelX compatible only. Do not attempt on other programs.

Steven E. Heicher is the original publisher and this was re-mastered by Allan Mitchell.

Please extract and replace the file named Roadsignsnew120509 on your device. This update includes all May 2022 adjustments. Please be aware that we have modified the thresholds to reduce the display of numerous US Highways in specific map projections. All signs are higher res thus we recommend that you use slightly decent hardware pre-using the updated icons.

1.01 Change to Florida highway sign