Build scenic highway up pike's peak

Engineering Index Backfile | 1915

Peak Discharge, Flood Frequency, and Peak Stage of Floods on Big Cottonwood Creek at U.S. Highway 50 Near Coaldale, Colorado, and Fountain Creek below U.S. Highway 24 in Colorado Springs, Colorado, 2016

M. S. Kohn / M. R. Stevens / A. Mommandi et al. | NTIS | 2017

Geopolitics and economic geography: a commentary on Andy Pike’s geographical political economy

Sonn, Jung Won / Hsu, Lin-Fang | Taylor & Francis Verlag | 2022

Highway tunnels in Colorado canyon

Livingston, R.E. | Engineering Index Backfile | 1948

New Monarch pass highway in Colorado

Ormsbee, D.W. / Marshall, J.S. | Engineering Index Backfile | 1940