Wyoming Highway 255
|N. Center Street|
|Maintained by WYDOT|
|Length:||0.48 mi (0.77 km)|
I‑25 Bus. / US 20 Bus. / US 26 Bus. / US 87 Bus. in Casper
I-25 / I-25 Bus. / US 20 / US 26 / US 87 / US 87 Bus. in Casper
Wyoming Highway 255 is a short unsigned Wyoming state road in the City of Casper known as N. Center Street. This route provides a connection between US 20 Business/US 26 Business and I-25/US 20/US 26/US 87 and runs concurrent with the I-25/US 87 Business route.
Wyoming Highway 255 begins its southern end at US 20 Business/US 26 Business (E 1st St./W 1st St.) in Casper and I-25 Business/US 87 Business which will join 255 from the east. Highway 255 travels north for just under a half-mile as N. Center Street for 0.48 miles (0.77 km) miles to an end at I-25/US 20/US 26/US 87 at Exit 188A. This route is signed as I-25 Business and US 87 Business its whole length from its southern to northern terminus. WYO 255 is also not signed from the interstate. However, I-25 BUS and US 87 BUS continue after Wyoming Highway 255 ends at its southern terminus by joining US 20 BUS/US 26 BUS eastbound. 
I‑25 Bus. / US 20 Bus. / US 26 Bus. / US 87 Bus.
|Southern terminus of WYO 255
South end overlap I-25 BUS/US 87 BUS
I‑25 Bus. south / US 87 Bus. south
I‑25 / US 20 / US 26 / US 87
|Northern terminus of WYO 255
North end overlap I-25 BUS/US 87 BUS
Exit 118A (I-25 / US 20 / US 26 / US 87)
I-25 west via W. F Street
|1.000 mi = 1.609 km; 1.000 km = 0.621 mi
- WYDOT. Wyoming Department of Transportation Reference Marker Book - November 2004 (Map). http://www.dot.state.wy.us/webdav/site/wydot/shared/Planning/Reference%20Marker%20Book.pdf. Retrieved 2011-03-04.
- Google Maps. Streetview of I-25/US 87 Business - Exit 118A (WYO 255 not signed) (Map). http://maps.google.com/maps?f=q&source=s_q&hl=en&geocode=&q=center+street+casper,+wy&aq=&sll=37.0625,-95.677068&sspn=37.819897,79.013672&ie=UTF8&hq=&hnear=N+Center+St,+Casper,+Wyoming&ll=42.856966,-106.329417&spn=0.003869,0.01929&z=16&layer=c&cbll=42.856966,-106.329417&panoid=S2h71zFL1F-yS5HQ3jhs9Q&cbp=12,102.38,,0,-13.74. Retrieved 2011-04-02.
- aaroads.com - Wyoming Routes 200-299
- Yahoo Maps. Overview Map of Wyoming Highway 255 (Map). http://maps.yahoo.com/#mvt=m&lat=42.853757&lon=-106.325317&zoom=17&q1=42.850089%2C-106.325167&q2=42.857025%2C-106.325167. Retrieved 2011-04-02.
- Google Maps. Streetview of Center St (unsigned WYO 255) (Map). http://maps.google.com/maps?f=q&source=s_q&hl=en&geocode=&q=center+street+casper,+wy&aq=&sll=37.0625,-95.677068&sspn=37.819897,79.013672&ie=UTF8&hq=&hnear=N+Center+St,+Casper,+Wyoming&ll=42.850406,-106.325147&spn=0.008621,0.01929&z=16&layer=c&cbll=42.85052,-106.325139&panoid=wLHEVrPedQ5g_x_xBe2R6A&cbp=12,228.13,,0,3.61. Retrieved 2011-04-02.
- Official 2003 State Highway Map of Wyoming