Thank you to Adam Delaney of PIP Printing and Marketing Services in Iowa for sharing this story with me:
The local transit system in Iowa City is using an implementation of QR Codes that will track bus routes and arrival times.
Thank you to Adam Delaney of PIP Printing and Marketing Services in Iowa for sharing this story with me:
The local transit system in Iowa City is using an implementation of QR Codes that will track bus routes and arrival times.