Colorado DTRS Interstate Travel Reference

Colorado DTRS site info for Interstate travelers (listed in geographic order)

• Colorado Main Page

• Denver Metro Detailed Info

• Colorado Springs Area Detailed Info

• Fort Collins Area Detailed Info

• Pueblo Area Detailed Info

• Grand Junction Area Detailed Info

• Vail Area Detailed Info

All Interstate Highway intersect in the Denver Metro area, Site 1-005 Mount Thorodin and Site 1-008 Lookout Mountain are good "transition sites" when going from one Interstate Highway to another.

• Site Notes:
  • Gap: Recommended site for gaps in coverage.
  • Local: Optional site to monitor local agencies.
  • Special: Special note applies, see the note below the table.

I-25 Wyoming Border to New Mexico Border

Primary Site	Mile	Secondary Site
3-013 Buckhorn 3-062 Horsetooth	WY Border/298–292	Front Range Communications Consortium Local
	292–278
	278–271	3-060 PVH/Fort Collins Local
3-062 Horsetooth	271–262
3-061 Bald North	262–259
	259–253	3-063 Loveland Local
	253–249	Front Range Communications Consortium Local
1-012 Mead	249–232
1-005 Thorodin	232–214
1-008 Lookout	214–199	Denver Local 1-070 Auraria Campus Local 1-020 Denver Tx Building Local
1-064 Chevron	200–194
1-052 Douglas County North Simulcast	194–174
1-014 Douglas County South Simulcast	174–163
6-048 Cheyenne Mountain 4-028 Colorado Springs Simulcast Special	163–156	4-025 Swank Local/Special
	156–141
6-039 Quail Loop Gap 4-028 Colorado Springs Simulcast Special	141–135
6-048 Cheyenne Mountain 4-028 Colorado Springs Simulcast Special	135–132
	135–116	4-011 Fountain Valley Local/Special
6-048 Cheyenne Mountain	116–113
6-001 Pueblo Simulcast	113–83
6-035 Greenhorn Hill	83–61
6-043 Walsenburg	61–39
6-031 Bowen Marker	39–5
6-057 Raton Pass	5–0/NM Border

• Special Note: RFSS/Zone 4 sites are exclusive to El Paso County and Colorado Springs agencies only, with the exception of Colorado State Patrol 2B East. Monitoring all other agencies must use other RFSS/Zones.

I-70 Kansas Border to Utah Border

Primary Site	Mile	Secondary Site
1-030 Bethune	KS Border/449–431
1-027 Flagler	431–371
1-038 Limon Correctional	371–354
1-075 Cedar Point	354–340
1-037 Deer Trail	340–323
1-073 Byers	323–312
1-047 Zap	312–292
1-007 Smokey Hill	292–289
	289–282	Aurora Local
	282–280	Denver Local 1-020 Denver Tx Building Local
1-008 Lookout	280–270
	270–262	Metro Area Radio Cooperative Local
	262–253
1-006 Mestaa’ehehe 1-024 Dakota Hill Gap	253–247
1-065 Bellevue Mountain 1-024 Dakota Hill Gap 1-006 Mestaa’ehehe Gap	247–245
1-065 Bellevue Mountain 1-006 Mestaa’ehehe Gap	245–232
1-066 Saxon Mountain	232–225
1-066 Saxon Mountain 1-006 Mestaa’ehehe Gap	225–221
1-006 Mestaa’ehehe 1-021 Loveland Ski Gap	218–214
2-057 Lake Hill	214–200
2-007 Copper Mountain	200–185
2-078 East Vail	185–179
2-076 Vail	179–175
2-050 Lower Dowd Junction 2-035 Beaver Creek	175–159
2-055 Wolcott 2-096 Beacon Hill	159–152
1-054 East Beacon	152–139
2-059 Blowout Mountain 2-047 Castle Peak	139–127
2-102 Cinnamon Creek (Glenwood Canyon) Gap	127–124
2-011 Sunlight Peak	124–120
2-026 Lookout (Glenwood Springs)	120–112
2-084 New Castle	112–102
2-083 Rifle	102–85
2-013 Parachute	85–72
2-001 Grand Mesa	72–59
2-001 Grand Mesa 2-017 Mount Callahan Gap	59–53
2-001 Grand Mesa	53–42
2-089 Water Plant	42–31
2-056 Redlands	31–19
2-022 Black Ridge	19–11
2-094 Rabbit Valley	11–0/UT Border

I-76 Nebraska Border to Wadsworth Blvd

Primary Site	Mile	Secondary Site
3-035 Julesburg	NE Border/184–169
3-021 Wildhorse	169–141
3-018 Reiradon Hill	141–134
3-057 Sterling Correctional	134–105
3-018 Reiradon Hill	105–102
3-029 Pawnee	102–86
3-016 Fort Morgan	86–64S
3-051 South Morgan	64–61
	61–38	Front Range Communications Consortium Local
1-005 Thorodin	38–31
1-005 Thorodin 1-008 Lookout	31–2
	2–0/I-70 End	Metro Area Radio Cooperative Local