Putanga 1: I tua atu, i kawea e ia nga ratonga taone (London, Midland and Scottish Railway) me (Metropolitan Railway, i muri mai ko London Transport). Putanga 2: I tua atu, i whakahaerehia e ia nga ratonga i muri mai ki (London, Midland and Scottish Railway) me (Metropolitan Railway, suburban London Transport). Pātai: He ōrite te tikanga o te rerenga 1 me te rerenga 2? He Ae, he Kore rānei?
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