BNSF 1049-7071-7925-7866, with stacks eastbound on Bridge 1 in Abo Canyon. Sias, New Mwxico. April 15, 2001. Jack D Kuiphoff © photo

BNSF 4331-731-146-4577 westbound on the Clovis sub crossing bridge 5 in Abo Canyon, New Mexico. April 15, 2001. Jack D Kuiphoff © photo

Santa Fe, AT&SF SD40u 5018 -B40-8 7415 -B30-7AB 4013 -FP45 5954, with an eastbound freight at Bridge 1, in Abo Canyon, New Mexico. April 14, 1997. Jack D Kuiphoff photo ©

AT&SF, Santa Fe SD40-2 5096 & SD45 5435 eastbound over bridge 3, in Abo Canyon, New Mexico. April 14, 2001. Jack D Kuiphoff photo ©

Santa Fe, AT&SF 653 -829 -649, with a stack train eastbound through Abo Canyon, Abo, New Mexico. April 14, 1997. Jack D Kuiphoff photo ©

AT&SF 947, west bound coming out of Abo Canyon, NM. 4/28/1996

AT&SF #611, leads a west bound on bridge 2,in Abo Canyon, NM. 4/14/1997

On a frigid evening in January 1994, an eastbound Santa Fe stack train works upgrade into Abo Canyon and the sunset and across the first of seven bridges it will cross in the canyon. Ladrón Peak ... (more)