.....in case they don't already
I seen one off of Shadow Creek Pkwy in Pearland last week, yet never seen any off of S. Post Oak afaik
"Truck Route" signs for the following Houston streets would be nice:
-S. Post Oak Rd (between Willowbend Blvd and at least S. Main St, if not W. Orem Dr or even further down to W. Fuqua St)
-Mykawa Rd
-Almeda Rd (south of I-610, most specifically south of Reed Rd)
-Almeda-Genoa Rd
-Holmes Rd
-Lockwood Dr (north of Navigation Blvd)
-Fairbanks North Houston Rd (between US-290 and Beltway 8)
-Bingle Rd / North Houston Rosslyn Rd (between US-290 and SH-249)
-Telephone Rd (south of I-610)
-E Crosstimbers St / Ley Rd (east of US-59/I-69)
-Homestead Rd
-Hempstead Rd
-E Mt Houston Rd
-Aldine Westfield Rd
-E Airtex Rd (east of I-45)
-Rankin Rd (look above)
-Spencer Rd / Freeman Rd
-Katy Fort Bend Rd
-most roads east of I-610 really (too many to count)
Whiling there is some truck traffic on the likes of MLK Blvd, Cullen Blvd, Scott St, and W. Orem Dr, I don't think there's enough consistent truck traffic beyond weekday mornings and evenings to warrant such signs, correct me if I'm wrong with any of them
East Scyene road from Lawson Rd to Municipal Srv Center Rd should be considered a truck route. So, for all good sakes all truck traffic should be moved off from E Glen Blvd as is used for local traffic from nearby neighborhoods and shopping centers. There are many planned warehouses along East Scyene Road.