Influence of Axle Load on the Wear of Railway Wheel Material

Table 3

Addis Ababa light rail transit (LRT)—Ayat depot vehicles inspected between March 2017 and January 2017 vehicle.

Vehicle no.	Tread diameter (Td) in mm
	WS 1	WS 2	WS 3	WS 4	WS 5	WS 6	WS 7	WS 8	WS 9	WS 10	WS 11	WS 12
111	659.3	658.7	658.9	658.7	659.7	660.4	659.8	660.3	659.8	659.9	659.7	659.7
108	659.7	659.3	659.4	659.3	654.5	655.2	653.6	654.1	659.6	659.3	659.6	659.3
114	659.8	659.7	659.9	660.1	660.3	660.0	660.3	660.1	659.8	659.7	659.7	659.6
110	659.2	659.2	659.4	659.2	660.1	660.2	659.9	660.3	659.9	659.1	659.3	659.2
115	659.8	659.5	659.7	659.6	659.8	660.4	659.8	660.2	659.9	659.9	659.6	659.2
Average Td/wheel	659.6	659.2	659.5	659.4	658.9	659.2	658.7	659.0	659.8	659.6	659.6	659.4