July 16, 2015 – CSX Q592 at Amqui, Tennessee July 16, 2015 – CSX Q592 approaches the Williams Avenue crossing at Amqui, Tennessee as it moves north with it’s manifest train. – Tech Info: 1/1600sec, f/4.5, ISO 250, Lens: Nikon 70-300 @ 70mm with a Nikon D800 shot and processed in RAW