At present:
No. of EMU Rakes of Mumbai Locals (CR):
Total 145 (including 113 सिमेन्स लोकल)
.
No. of EMU rakes on Harbour & Transharbour Line: 46 (including 26 सिमेन्स लोकल)
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max. permissible speed for सिमेन्स लोकल: 100 km/hr
max. permissible speed for Harbour lines: 80 km/hr
.
New EMU rakes: 24 (including 20 बम्बार्डियर लोकल & 4 मेधा लोकल) -with- max. permissible speed: 110 km/hr