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10 things I learned during the course

March 06, 2018 - 10 things I learned during the 4x4 recover course by Bill Burke: 1. These vehicles are very capable... steep terrain, r...
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Steep slope, 4x4 recovery course with Bill Burke, Anza Borrego Desert State Park

February 28, 2018 - Steep slope, 4x4 recovery course with Bill Burke, Anza Borrego Desert State Park, California, USA Click here for othe...
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On the ridge, 4x4 recovery course with Bill Burke, Anza Borrego Desert State Park

February 27, 2018 - On the ridge, 4x4 recovery course with Bill Burke, Anza Borrego Desert State Park, California, USA Click here for oth...
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4x4 recovery course with Bill Burke, Anza Borrego Desert State Park, California, USA

February 26, 2018 - 4x4 recovery course with Bill Burke, Anza Borrego Desert State Park, California, USA Click here for other images of 4...
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Road ecology blog: Rockfall on a dirt road after heavy precipitation, Montana, USA

May 27, 2015 - Road ecology blog: Rockfall on a dirt road after heavy precipitation, Montana, USA. Click here for more images of erosi...
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Road ecology blog: Boulders along road to discourage off-road driving, Arizona, USA

August 07, 2013 - Road ecology blog: Boulders placed along road to discourage off-road driving of vehicles, Arizona, USA Click here for a...
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