US Highways |
Highway
Number |
MRM |
Location |
Structure
Type |
Maximum
Permit
Clearance |
By-
Pass
? |
Temporary
Height
Restriction |
US 12 |
187.15 |
Missouri River at Mobridge Actual Width of Bridge is 26'0" |
Overhead
Truss |
17' 0" |
No |
|
| US
12 |
289.97 |
Aberdeen
- 5th Street |
RR
Signal |
19'
6" |
|
For
Information Only |
| US 14 B |
229.96 |
In Pierre
- Sioux Ave. |
RR Signal |
16' 11" |
|
For
Information Only |
| US14E
Bypass |
231.67 |
Garfield
Ave. East Side of Pierre |
Cantilever
Hwy Sign |
18' 4" |
|
|
| US14W
Bypass |
231.67 |
Garfield
Ave. East Side of Pierre |
Cantilever
Hwy Sign |
17' 8" |
|
|
| US
14 |
227.64 |
In
Ft. Pierre West of Jct 83 |
RR
Signal |
17' 0" |
|
For
Information Only |
US 14 |
229.10 |
Downtown Pierre |
Sign Bridge |
17' 1" |
No |
|
US 14 |
229.20 |
Downtown Pierre |
Railroad
Underpass |
11'
0" |
Yes |
|
US 14 E |
347.06 |
1 mi East Huron County Road 2668 |
Underpass |
15'
6" |
Yes |
|
US 14 W |
347.06 |
1 mi East Huron County Road 2668 |
Underpass |
15'
7" |
Yes |
|
US 14 E
Bypass |
418.23 |
Under US 14 W
2.5 mi West I 29 - Brookings |
Underpass |
15'
9" |
No |
|
US 14 W
Bypass |
418.23 |
Under US 14 W
2.5 mi West I 29 - Brookings |
Underpass |
16'
5" |
No |
|
US 14A |
37.91 |
1.1 mi North Jct. US 85 |
Tunnel |
18' 2" |
No |
|
| US
14A |
52.82 |
In
Sturgis - South of I 90 |
RR
Signal |
17'
3" |
|
For
Information Only |
US 14A |
52.98 |
Sturgis Interchange
I-90 MRM 30.28 (Exit 30) |
Interchange |
19' 4" |
No |
|
|
Exit #30 -
Trucks traveling on US 14A East that need to go onto I-90 West also travel on SD 34 for a
short distance.
- Trucks traveling on SD 34 West
that need to go onto I-90 East also travel on US 14A for a short distance. |
| US
14 |
330.47 |
Wolsey |
RR
Signal |
17'
1" |
|
For
Information Only |
| US
14 |
345.07 |
Huron
- West of SD 37 |
RR
Signal |
17' 2" |
|
For
Information Only |
| US
14 |
364.34 |
East
of Iroquois |
RR Signal |
17' 1" |
|
For
Information Only |
| US
14 |
411.86 |
West of Volga |
RR Signal |
17' 3" |
|
For
Information Only |
| US
14 |
415.90 |
East of Volga |
RR Signal |
16' 10" |
|
For
Information Only |
| US 16 N |
37.51 |
3.3 miles
South of Hill City and 0.1 mile South of Jct SD 87 |
Cantilever Hwy
Sign |
18' 4" |
|
|
| US 16 S |
37.66 |
3.2 miles
South of Hill City and 0.1 mile South of Jct SD 87 |
Cantilever Hwy
Sign |
18' 2" |
|
|
| US 16 N |
37.72 |
3.1 miles
South of Hill City and 0.0 mile South of Jct SD 87 |
Hwy Sign Bridge |
18' 4" |
|
|
| US 16 S |
37.72 |
3.1 miles
South of Hill City and 0.1 mile North of Jct SD 87 |
Hwy Sign Bridge |
19' 2" |
|
|
| US 16 N |
37.77 |
Jct SD 244 |
Cantilever Hwy
Sign |
18' 8" |
|
|
| US 16 N |
37.87 |
Jct SD 244 |
Cantilever Hwy
Sign |
18' 9" |
|
|
US 16 |
37.95 |
3 miles South of Hill City and
0.1 mile North Jct SD 87 |
Railroad
Underpass |
15'
6" |
No |
|
US 16 E |
50.60 |
Keystone Wye |
Interchange |
15' 5" |
Yes |
|
 |
- From US 16 E prior to Wye to US
16 EBL: Height restricted to 15'5" - From US 16 WBL to
US 16A S: Height restricted to 15'2"
- From US 16 WBL to US 16W, fromUS 16E prior to Wye to US 16A S, From US
16A N prior to Wye to US 16 EBL, and From US 16A N prior to Wye to US 16 W: no
restrictions. |
US 16 E |
67.07 |
City Street
1.9 mile South Jct SD 44 E |
Underpass |
20' 3" |
No |
|
| US 16 W |
51.04 |
0.44 mile East of Keystone Wye
Interchange |
Sign Bridge |
20' 5" |
No |
|
US 16 W |
67.07 |
City Street
1.9 mile South Jct SD 44 E |
Underpass |
24' 10" |
No |
|
US 16 A |
50.49 |
6.5 mi South Keystone |
Tunnel |
12' 1" |
No |
|
US 16 A |
53.00 |
4 mi South Keystone |
Tunnel |
11'
11" |
No |
|
US 16 A |
53.02 |
4 mi South Keystone
Pigtail Bridge |
Underpass |
12' 6" |
No |
|
US 16 A |
53.65 |
3.3 mi South Keystone |
Tunnel |
12'
6" |
No |
|
US 16 A |
54.09 |
2.8 mi South Keystone
Pigtail Bridge |
Underpass |
9' 7" |
No |
|
US 16 A |
54.71 |
2.2 mi South Keystone
Pigtail Bridge |
Underpass |
20' 7" |
No |
|
US 16 A |
57.57 |
1 mi North Keystone |
Tunnel |
17'
9" |
No |
|
US 16A W (from US 16 W) |
59.46 |
Keystone Wye |
Interchange |
15' 2" |
No |
|
| US
16 |
68.91 |
In
Rapid City - Mt. Rushmore Road |
RR
Signal |
17'
4" |
|
For
Information Only |
US 18W |
438.25 |
Intersection I-29S & US 18W *Low Clearance* on Cloverleaf! |
On-Ramp |
14'
8" |
Yes |
|
 |
Interchange #62 - From US 18 W to I-29 SBL: Exit to left, No restrictions.
- From US 18 W to I-29 SBL: Exiting onto cloverleaf, Restricted as
shown.
- From I-29 NBL to US 18 E: No restrictions. |
| US
18 |
447.35 |
In
Canton - East of SD 11 |
RR
Signal |
17'
1" |
|
For
Information Only |
| US
18 |
448.19 |
In
Canton - 5th Street |
RR
Signal |
17' 4" |
|
For
Information Only |
US 81 N |
0.26 |
Missouri River Yankton
Actual Width of Bridge is 16'0" |
Overhead
Truss |
14' 3" |
No |
|
|
|
Height restriction for select 10’ lane = |
15' 7" |
|
|
|
US 81 S |
0.26 |
Missouri River Yankton
Actual Width of Bridge is 17'0" |
Overhead
Truss |
16' 9" |
No |
|
|
|
Height restriction for select 10’ lane = |
18' 9" |
|
|
|
| US
81 |
1.12 |
In
Yankton - Broadway near 8th Street |
RR
Signal |
16'
0" |
|
For
Information Only |
| US
81 |
119.18 |
In
Arlington - North of US 14 |
RR
Signal |
15' 8" |
|
For
Information Only |
| US
81 |
156.83 |
In
Watertown - North of 5th Street |
RR Signal |
16' 11" |
|
For
Information Only |
| US
85 |
55.87 |
In
Belle Fourche - 5th Street |
RR
Signal |
19'
4" |
|
For
Information Only |
US 183 |
75.13 |
Presho Interchange
I 90 MRM 226.41 |
Underpass |
15'
6" |
No |
|
US 212 |
208.53 |
Missouri River at Forest City Actual Width of Bridge is 26'0" |
Overhead
Truss |
17' 0" |
No |
|
| US
212 |
306.52 |
In
Redfield - North of West Jct US 281 |
RR
Signal |
17' 1" |
|
For
Information Only |
| US
212 |
307.03 |
In
Redfield - East of East Jct US 281 |
RR
Signal |
17' 5" |
|
For
Information Only |
| US
212 |
376.46 |
In
Watertown - East of Jct SD 20 |
RR Signal |
17' 8" |
|
For
Information Only |
US 212 E |
379.75 |
Watertown Interchange
I 29 MRM 177.96 |
Underpass |
16'
7" |
No |
|
US 212 W |
379.75 |
Watertown Interchange
I 29 MRM 177.96 |
Underpass |
16' 2" |
No |
|
US
281 |
194.47 |
Aberdeen
0.3 Mile North Jct Hwy US 12 |
Overhead Truss |
19'
5" |
No |
|
