OSI Challenge

[RJSRdg]

Geoff's set his viewers a challenge in his latest video - what's the most OSIs you can do in a single journey before your Oyster Card times out?

https://www.youtube.com/watch?v=oSpdyVg3zv0

[EastActionWoman]

That looks like fun. One quibble - why didn't change at Blackhorse Road instead of Walthamstow Central?

[michael_churchill]

That looks like fun. One quibble - why didn't change at Blackhorse Road instead of Walthamstow Central?

To use the OSI between Walthamstow Central on the Victoria line and Walthamstow Queen's Road on the Overground.

[EastActionWoman]

That looks like fun. One quibble - why didn't change at Blackhorse Road instead of Walthamstow Central?

To use the OSI between Walthamstow Central on the Victoria line and Walthamstow Queen's Road on the Overground.

So it isn't an OSI at Blackhorse Road between Victoria line and Overground?

Edit: Doh, of course, you don't go through the barriers there. Sorry.

[tangy]

So it isn't an OSI at Blackhorse Road between Victoria line and Overground?

No, as Blackhorse Road only has one set of barriers for both modes, you can change between the Victoria Line and GOBLIN without passing through the barriers.

[EastActionWoman]

Tangy - you're back!!

You must have typed your response at the same time that I realised I was being an idiot