Fort Smith-Santa Fe Trail Gregg Route, 1840
historic site
- Built
- 1964
- Material
- aluminium
- Operated by
- Texas Historical Commission
- 79.4 mi off the Historic Route 66National
- 5.8 mi off the Texas Plains Trail
| Date | Sunrise | Golden hour | Sunset |
|---|---|---|---|
| March equinox | 07:51 | 19:25 | 19:59 |
| June solstice | 06:33 | 20:28 | 21:05 |
| September equinox | 07:35 | 19:11 | 19:45 |
| December solstice | 07:52 | 16:59 | 17:39 |
Local time (America/Chicago).
35.34420, -101.64590
Elevation 1,087 m (modelled from terrain)