valygrl has it correct.
If you want to continue s on Indiana, you can turn on Leyden Rd. to 93.
..or Leyden Rd. to Quaker and s to 64th to 93
..or Quaker to 64th to s Easley Rd to 60th to 93.
Riding across the 'flats is taking your life in your hands.
I drive to Marshall to ride in Boulder and points north.
Why not drive to 72/93. There is a parking area on the SE corner.
Do Lookout Mt. from there.
93 south from there has good shoulder all the way to Lookout.
Going south you have the gravel pit hill.
Coming back you have the gravel pit hill and the dump hill.
Actually makes a ride out of it.