i forgot to add this
the other toutes go through residential, but they are STEEEEEP. so come with climbing legs and be ready to work. the other routes arent flat either.
43 would be nice with a bike lane, what time do you ride it? some hwy 's are safe early early morning and late night with TONS of blinkys. there is low traffic at times, but i've felt like frogger on 43