UTAH
Sardine Canyon Project

 

PROJECT CHARACTERISTICS PROGRAM AREA(S)
  Outstanding collaborative effort
High media visibility
  Safe Communities
Injury Prevention
       
TYPE OF JURISDICTION    
  Multi-county    
       
TARGETED POPULATION(S) JURISDICTION SIZE
  General Public   110,000


PROBLEM IDENTIFICATION
Sardine Canyon, Utah is bounded by two counties, Cache and Box Elder. The counties are connected through the canyon by a dangerous, narrow and winding road. In 1996, the canyon road was widened from two to four lanes, in an effort to improve traffic safety through the area. However, the wider road encouraged more vehicles to use the highway, and to significantly increase their driving speed. Since 1996, there have been 15 fatal crashes on the Sardine Canyon Road, 13 from head-on collisions. In January 1999, three people were killed in crashes within a 3-day period.


GOALS AND OBJECTIVES
To address the serious safety issues resulting from the Sardine Canyon Road expansion, the South Box Elder County Safe Communities program developed the Sardine Canyon Project, in 1999. The project sought to reduce the number of traffic crashes in Sardine Canyon through the following objectives:

  • Raising awareness of the hazards on the Sardine Canyon Road
  • Forming a coalition of public and private partners representing both Cache and Box Elder Counties to identify and support solutions


STRATEGIES AND ACTIVITIES
To increase their potential for effectively addressing safety concerns about the Sardine Canyon Road, community leaders, police officials, local businesses and individuals from both Cache and Box Elder Counties joined together to form a coalition. The coalition invited the Utah Department of Transportation (UDOT), local news media and the general public to participate in its first meeting. Discussions included the magnitude of the problem, and suggestions for road improvements to prevent further crashes on the Sardine Canyon Road.

Coalition members agreed that the definitive solution was to install center concrete barriers on the canyon road to prevent head-on collisions. In the interim, until the barriers could be installed, the coalition identified several immediate solutions to the problem:

  • Lowering the speed limit through the canyon corridor
  • Increasing speed limit enforcement
  • Installing warning signs and flashing reduced-speed limit signs
  • Improved road maintenance during winter weather, including the installation of large electronic signs at each end of the canyon to warn drivers of poor weather and road conditions

Both newspaper and television media featured repeated stories about the dangerous Sardine Canyon Road, increasing motorists and UDOT awareness of the number of deaths and injuries that have occurred in this area.


RESULTS
During 1999, the following improvements were made, resulting in the elimination of fatal crashes in the Sardine Canyon corridor:

  • The speed limit on Sardine Canyon Road was reduced from 65 mph to 60 mph
  • Concrete center barriers were installed along the large curved area in the canyon
  • Rumble strips were placed in the center of the highway
  • Traffic enforcement has been increased
 

FUNDING
  Section 402 :
$15,000
CONTACT  
 

Jeanne Berman
Utah Highway Safety Office
5263 South 300 West
Salt Lake City, UT 84107
(801) 293–2483


NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION

WINTER 2000