Incredible fun. I got every one wrong except the line I live on and use all the time. I couldn't tell any of the others apart much, but I knew my line instantly, without any doubt. Fascinating.

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sumo89 8 hours ago | parent [-]

I'd put bets on yours being the Jubilee line then, that loud whine is etched into my soul. One thing this couldn't capture for the Central line is the sheer volume of it.

	▲	doublesocket 7 hours ago \| parent \| next [-]
		Given their username I would raise you that they're on the victoria line :-)
	▲	CamouflagedKiwi 8 hours ago \| parent \| prev [-]
		And, fortunately, the sheer temperature of it...