Czech electric locomotives with a 1 in the first position are 3000v DC electrics.
Class 122 were built by Škoda from 1967 and are rated at 2040 kW, 2735 hp
with a top speed of 90 km/h, 56 mph. They are a development of the class
121 with weight reduced by 3 tonnes to 85t and were intended for freight
work on the North Bohemian lines. There were 55 locomotives built.
This loco was built by Škoda in 1967 (serial number 5598) as E469.2055 and renumbered in 1988 to 122 055-7
122 055-7 passes Všetaty with a northbound coal train on Tuesday, September 11th, 2007.