April 23, 2023February 28, 2023 photobyjohnbo

Cellpic Sunday – The Mighty Mac

March 28, 2023May 7, 2026 photobyjohnbo

Rio Puerco Bridge – River Crossing on Historic Route 66

November 27, 2022September 14, 2026 photobyjohnbo

Cellpic Sunday – The Old Bridge at Betanzos

September 6, 2022July 8, 2022 photobyjohnbo

The Old Army Bridge – Fort Laramie National Historic Site

July 19, 2022August 14, 2022 photobyjohnbo

Yellowstone’s Golden Gate Bridge – Premier Engineering Feat

June 28, 2022February 12, 2022 photobyjohnbo

Klickitat River Bridges at Lyle Washington

May 3, 2022February 3, 2022 photobyjohnbo

Aerial Lift Bridge – Duluth’s Iconic Span

January 25, 2022July 29, 2023 photobyjohnbo

Fairview Bridge and Cartwright Tunnel – Remnants of Railroad History in North Dakota

November 21, 2021November 13, 2021 photobyjohnbo

Dronie Sunday – 21 November 2021

August 17, 2021June 14, 2021 photobyjohnbo

Christine Falls Bridge – Mount Rainier’s Most Photographed Span