Recently I had an appointment at the Jackson/University of Miami medical complex. After going to the wrong building and being told to go out, turn right and cross the street, I was lost. The buildings’ addresses are not visible on each corner.
If each building had one or two colored stripes around it, the direction would be look for the building with the red stripe, or two green stripes. This is a simple, inexpensive way to identify buildings in a confusing complex.
Thomas J. Dixon, Miami