The Casselman River winds thru various little towns and villages. One of these is Markleton, which is about a mile from the Pinkerton bridges and tunnel. A bike trail is built on the old railroad right of way. Pinkerton Low Bridge. This is one of the river crossings that the bike trail makes. Voigtlander Bessa I with a Vaskar 105mm/f4.5 lens. Fuji Provia. Casselman River from the Pinkerton High Bridge. The Pinkerton Low and High Bridges cross the Casselman on either end of a long meander. Voigtlander Bessa I with a Vaskar 105mm/f4.5 lens. Fuji Provia. Pinkerton Low Bridge. The Casselman has dropped a lot of rocks along the slow bank. Voigtlander Bessa I with a Vaskar 105mm/f4.5 lens. Fuji Provia. Casselman River. Seen from along the bike trail. Voigtlander Bessa I with a Vaskar 105mm/f4.5 lens. Fuji Provia. Pinkerton Low Bridge. Even in late morning, the sun still casts a heavy shadow. Voigtlander Bessa I with a Vaskar 105mm/f4.5 lens. Kodak Ektachrome.