Photo Database
A searchable collection of photographs. Find examples of construction techniques, management, and planning issues.
2017 NRT Photo Contest Winning Photo
Photo Category: Winter Trails
Photographer: Mary Shaw (c)
Trail: Montour Trail
The National Tunnel accumulates great mounds of ice in the winter unless the tunnel is closed off. A trail group designed a solution based on the plastic strip curtains used on commercial coolers. At each end of the tunnel, two strip doors about 10’ apart create a temperature buffer that keeps the tunnel interior above freezing
Photo Details
Photo by: Mary Shaw (c)
Tags:
nrt photo contest, bicycle, tunnel, winter, ice
More winners from past years in the Winter Trails category
Winter settles over the Monon Greenway.
Winter settles over the Monon Greenway.
Winter settles over the Monon Greenway.
Congressman Ralph Regula National Recreation Trail and the Ohio and Erie Canalway; Stark County, Ohio
Congressman Ralph Regula National Recreation Trail and the Ohio and Erie Canalway; Stark County, Ohio
Congressman Ralph Regula National Recreation Trail and the Ohio and Erie Canalway; Stark County, Ohio
They're off - a surprise snow didn't deter the Tunnel Hill 50mile/100mile/Marathon Event runners.
They're off - a surprise snow didn't deter the Tunnel Hill 50mile/100mile/Marathon Event runners.
They're off - a surprise snow didn't deter the Tunnel Hill 50mile/100mile/Marathon Event runners.
