Guide Signs
End Construction
(G20-2; obsolete)
1961
1971
End Road Work
(G20-2)
1961
1971
Interstate route marker
(M1-1)
1958
1971
(three-digit)
1978
(three-digit)
Business Loop marker
(M1-2)
1958
1971
Business Spur marker
(M1-3)
1958
1971
U.S. route marker
(M1-4)
1927
1948
(assemblies)
1958 (Wisconsin)
1961
(Wisconsin)
(assemblies)
1971
1980 (Wisconsin)
(three-digit)
c1974 (Wisconsin)
State route marker (Wisconsin)
(M1-5)
1918
c1938
1948
1958
c1961
1980
County route marker
(M1-6)
1958 (Wisconsin)
c1961 (Wisconsin)
1971 (national)
Forest route marker
(M1-7)
1971
Detour
(M4-9,10)
1927
1935
1942
1948
1971
(alt.)
Parking Area
(D4-1)
1961
Park & Ride Facility
(D4-2)
1978
2009
Rest Station
1935
Picnic Area
(D5-5)
1971
2000
Telephone
(D9-1)
1971
1978
Hospital
(D9-2)
1971
2000
Camping (tent)
(D9-3)
1971
Camping (trailer)
(D9-3)
1971
Litter Container
(D9-4)
2003
2009
Handicap Accessibility
(D9-6)
1978
Gasoline
(D9-7)
1978
Food
(D9-8)
1978
Lodging
(D9-9)
1978
Information
(D9-10)
1978
2009
Diesel Fuel
(D9-11)
1978
Compressed Natural Gas
(D9-11a)
2003
Electric Vehicle Charging
(D9-11b)
2003
Ethenol-85
(D9-11c)
2009
Dump Station
(D9-12)
1978
Emergency Medical Services
(D9-13)
1984
LP Gas
(D9-15)
1986
Bicycle Route
(D11-1)
1971
Traffic Signal Speed
(I1-1)
1935
1948
1971
Hiking Trail
(I-4)
1971
Airport
(I-5)
1978
1988
Bus Station
(I-6)
1978
Train Station
(I-7)
1978
Library
(I-8)
1989
Ferry
(I-9)
1988
Marina
(I-9, pre-2009)
1988
Winter Recreation
(I-10)
1988
Recycling Collection Center
(I-11)
2003
Light Rail Station
(I-12)
2000