Most of the information contained herein is derived from the Wyoming Department of Transportation 1997 Wyoming Reference Marker System. That guide lists highways by their state inventory control number. Since these inventory numbers are not featured on the highways, this list is designed to provide mileposting information for individual, signed highways.
The following table lists all of the major towns, geographical features, highway junctions, and points of interests along the route. Each of the signed routes (including multiplexes) are shown in the first column for each entry. The second column shows the actual milepost marker as found on the highway; note that the mileposts rarely reset at zero at the start of new highways. In the third column is the description of the town or geographical feature. "CL" refers to "City" or "Corporate" Limits. The fourth column lists the state control inventory route, and the fifth column provides the distance between each geographical feature. If there are multiple features that require several lines to explain, then the distance in this column would be zero. Finally, the last column shows the cumulative mileage of the route. The last, bold-faced number in the column provides the total mileage for the signed route.
Signed Route
Milepost Number
Description
State Control Route
Distance
Overall Mileage
0.00
Yellowstone National Park East Boundary
31
0.00
0.00
0.00
Shoshone National Forest West Boundary
31
0.00
0.00
0.00
Begin
31
0.00
0.00
2.26
North Fork Shoshone River
31
2.26
2.26
20.31
Shoshone River
31
18.05
20.31
22.05
Elk's Fork River
31
1.74
22.05
27.47
Shoshone National Forest Boundary
31
5.42
27.47
32.01
North Fork Shoshone River
31
4.54
32.01
41.69
41.69BK=41.73AH
31
9.68
41.69
44.82
44.82BK=45.06AH
31
3.09
44.78
45.37
Tunnel
31
0.31
45.09
45.78
Tunnel
31
0.41
45.50
45.85
Tunnel
31
0.07
45.57
46.69
Shoshone River
31
0.84
46.41
48.99
WCL Cody
31
2.30
48.71
49.87
Junction Southwest
31
0.88
49.59
52.36
Junction East and North
31
2.49
52.08
52.95
SCL Cody
31
0.59
52.67
53.73
Beck Lake
31
0.78
53.45
54.58
Junction South
31
0.85
54.30
55.12
CL Cody
31
0.54
54.84
55.20
ECL Cody
31
0.08
54.92
60.90
60.90BK=61.04AH
31
5.70
60.62
77.74
Park-Bighorn County Line
31
16.70
77.32
85.66
Junction
31
7.92
85.24
86.26
Junction
31
0.60
85.84
93.35
93.35BK=93.45AH
31
7.09
92.93
100.75/209.03
Junction
West
- North
31/34
7.40
100.33
206.70
Airport Rest Area
34
2.33
102.66
205.51
Burlington Northern RR Grade Separation
34
1.19
103.85
205.06
NCL Greybull
34
0.45
104.30
204.05
Begin North
(signed as "West")
34
1.01
105.31
204.05
Routes Divide:
34
0.00
105.31
203.63
SCL Greybull
34
0.42
105.73
203.57
Burlington Northern RR Grade Separation
34
0.06
105.79
199.27
Junction West
34
4.30
110.09
197.30
NCL Basin
34
1.97
112.06
196.42
Junction West
34
0.88
112.94
195.74
SCL Basin
34
0.68
113.62
185.86
185.86BK=186.31AH
34
9.88
123.50
185.52
Junction South
34
0.79
124.29
185.04
WCL Manderson
34
0.48
124.77
184.35
Junction East
34
0.69
125.46
184.20
ECL Manderson
34
0.15
125.61
176.69
Bighorn-Washakie County Line
34
7.51
133.12
168.82
Slick Creek
34
7.87
140.99
166.59
NCL Worland
34
2.23
143.22
165.70/0.00
Junction East and South;
Worland
34/36
0.89
144.11
0.27
Begin Divided Section
36
0.27
144.38
0.31
End Divided Section
36
0.04
144.42
1.58
ECL Worland
36
1.27
145.69
2.64
Slick Creek
36
1.06
146.75
25.76
Nowood River
36
23.12
169.87
26.36
WCL Ten Sleep
36
0.60
170.47
26.42
Junction South
36
0.06
170.53
26.76
ECL Ten Sleep
36
0.34
170.87
28.91
Ten Sleep Creek
36
2.15
173.02
30.04
Junction South
36
1.13
174.15
33.90
Junction East
36
3.86
178.01
34.08
Big Horn National Forest Eastern Boundary
36
0.18
178.19
41.72
Ten Sleep Creek
36
7.64
185.83
43.85
43.85BK=43.92AH
36
2.13
187.96
44.01
Washakie-Big Horn County Line
36
0.09
188.05
47.86
Big Horn-Washakie County Line
36
3.85
191.90
52.47
Washakie-Johnson County Line
36
4.61
196.51
63.37
63.37BK=63.25AH
36
10.90
207.41
72.48
72.48BK=73.67AH
36
9.23
216.64
76.25
76.25BK=77.10AH
36
2.58
219.22
83.47
Big Horn National Forest Boundary
36
6.37
225.59
90.83
WCL Buffalo
36
7.36
232.95
92.12
Junction/Routes Divide
36
1.29
234.24
92.12
92.12BK=99.58AH; Overlap on State Control Route 59