British Rail Train-Crew Manual - Class 81, 85, 86,
87 Locomotives - Drivers General Information & Driving Instructions.
Issue Date June 1985 - BR
33056/102 Issue 1 - Supersedes BR. 33056/40 Part 1.
More information can be found here
Wikipedia - BR Class 81 -
Wikipedia - BR Class 85 -
Wikipedia - BR Class 86 -
Wikipedia - BR Class 87
Information relating to privately owned AC Locomotives can be found
here -
The A C Loco Group &
Electric Traction Ltd.