Is their a bus route map in this city?

[admin]

"... that the office of tourism next to Plaza de Union has the transportation routes." As you probably already suspect this get filed under FAT CHANCE as you are just being bounced around. If the bus company office doesn't have maps well...

PROJECT IDEA if someone has spare time: Let's assume there are 50 routes in the city. At 5 pesos a ride that would total 250 pesos plus maybe another 125 pesos for routes where one had to bus back aways to meet another route before continuing - so maybe 375 pesos total. GTOLIST will, from its somewhat underwhelming but still adequate coffers, underwrite the project in exchange for its logo as patrocinador being used on printed or electronic versions. Buses run from from before 6am to around 10pm. A real go-getter could get this done in a day or two.
Volunteerrs?