Narrow (left) & broad (right) gauges at Regua station, 18 June 1990.
On the left are CP 9023 & four 9700 class railcars  (9702, 9713, 9714 & 
9705) which operated in pairs on the Regua-Vila Real line.  On the right is 
a Soreframe DMU-3 (class 0400 or 0600) which operates along the Duoro valley.
Photo and scan copyright Pat & David Othen, Dartmouth, Nova Scotia, Canada 
(dothen@ra.isisnet.com)