Catalog Search Results
Pub. Date
2010.
Description
Positive protection is defined by Federal Highway Administration (FHWA) as "devices that contain and/or redirect vehicles and meet the crash worthiness evaluation criteria contained in NCHRP Report 350." By this definition, positive protection devices should prevent intrusion into the work area. These guidelines address the use of positive protection devices in work zones.
Pub. Date
2017.
Description
The U.S. Highway 50 (US 50) Tier 1 Environmental Impact Statement (EIS) is a 150-mile broad-scale transportation study from approximately the city of Pueblo, Colorado, to the vicinity of the Colorado-Kansas state line. The corridor traverses four counties and 10 municipalities providing local and regional connections for the distribution of people, goods, and services through and beyond the Lower Arkansas Valley. The purpose for undertaking transportation...
125) Dark roads
Author
Pub. Date
2021.
Formats
Description
"For decades, people have been warned about the Cold Creek Highway. Hitchhikers have vanished along it over the years, and women have been known to have their cars break down... and never be seen again. When Hailey McBride decides to run away from an unbearable living situation, she thinks that her outdoor skills will help her disappear into the Cold Creek wilderness, and she counts on people thinking that she was the victim of the killer. One year...
126) Research reports
Pub. Date
199u
Description
Bibliography of research reports available from the Colorado Department of Transportation library.
Author
Pub. Date
[2017].
Description
Pueblo goldenweed (̲Onopsis puebloensis) is a yellow flowered plant in the Asteraceae (Sunflower Family) that is known only from the Arkansas Valley in Pueblo and Fremont counties, Colorado, and is considered to be imperiled at a global and state level. One of the biggest conservation issues for this imperiled plant species is the lack of awareness of its existence and status. Avoiding or minimizing impacts to this species during road maintenance...
Author
Pub. Date
[2017].
Description
Golden blazing is a tall plant, with thick stems, and attractive, 10-petaled bright yellow flowers. Golden blazing star is found primarily on the Smoky Hill member of the Niobrara shale, in the middle Arkansas Valley, in Fremont and Pueblo counties, Colorado, and nowhere else in the world. Golden blazing star is considered to be imperiled at a global and state level. One of the biggest conservation issues for this imperiled plant species is the lack...
Author
Pub. Date
2013.
Description
The purpose of this review is to assess the effectiveness and consistency of Work zone safety and mobility (WZSM) policies and practices for design, construction, maintenance and operations. The WZSM Process Review Team assessed the effectiveness and work towards consistent implementation and better understanding of current policies and practices throughout CDOT. The focus of this WZSM Process Review is to improve the safety and efficiency of work...