Kiitos! Saunakallio is my local station from which I avoid tangential momentum by trundling south with my personalized quadrant equations to Tikkurila. I've a plane to catch. Korppaanmäki has never been straddled before by anyone, let alone maniacally, according to the 2005 MC Intergalactic Compendium. Congratulations!

stehvelo] Probably only managed it because I couldn't do the umlaut. Anyway, I should be able to bring us back to this realm with a quick Alperton / Amersham stabiliser.

Massive accrued spin and residual momentum still available even after queuing to exchange eurotokens for the local variety at Heathrow Central.

Walthamstow Central I think. careful now.

Perivale. I think.