Physical description

Report on PCC type tramcar No. 980, 6 pages + blue print graph of acceleration compared with SW6 886 contained within one bound document titled "Performance of PCC Car No. 980". Dated 31/8/1951. Report looks at some safety concerns of the tramcar - rollback when starting on a steep positive grade, bucking of the car, high rate of acceleration and controller settings.





Documents stapled on left hand side and bound with adhesive tape.



Two copies held. Copy 2 is an original, Copy 1 is a carbon copy.