All traffic related signs on Houghton
County roads are placed in accordance
with the Michigan Manual of Uniform
Traffic Control Devices (MMUTTCD).
Certain non-standard signs are permitted
if paid for by other parties.
Road identification signs are erected by
each individual township.
911 address signs have been placed by
the 911 service originally, but
subsequently are the responsibility of
All signing is performed only after a
Miss Dig location call is requested.