The Nagpur - Mumbai Duronto led by 30301 AQ WAP-7 held up on the fast line near Masjid Bunder while my Fast EMU overtakes it from the slow track
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12290 is a perfect example of what traffic can do to you, as it gets stuck atleast 4-5 days a week and gets overtaken by all the Fast EMU's while it always records high speeds in the relatively empty section of NGP-IGP... :P