The houston Zoo has a couple of trikes that look shockingly like worksman trikes but have a different brand name on them. I'm going to write it down next time I'm there I swear it. Anyway, 3 mag wheels, big ape hanger bars, giant rear baskets and apparently a coaster brake as 3 of the 4 I saw being ridden last time were missing the cable to the front brake. They're yellow and they just cruise the zoo in them delivering things here and there. Uber fly.
I sort of have a fascination with sturdy work bikes, and trikes for that matter.