Thursday 12 September 2013

On the road with the Mad Retiree ....

West Montrose Covered Bridge
 
The West Montrose covered bridge is recognised as an historic site by Ontario's Archaeological & Historic Sites Board. With a 198' span across the Grand River, it is Ontario's last remaining covered bridge.  Because the roof over the bridge protected the large timbers and trusses from the elements, the bridge is still standing after more than a 100 years.
Uncovered wooden bridges generally have a life span of only 10 to 15 years.  Exposure to rain causes unprotected joints to rot in summer and freeze in the winter.  The hot sun causes wooden planks to dry and curl. Applying oil and tar to preserve the floor only makes the surface slippery when wet. Horses fear rushing water and will often spook as they approach an uncovered bridge. However, a horse will trot up to the opening of a covered bridge and clip-clop through, reassured by the side walls and the light at the end of the tunnel!