Since then, the one substantive adjustments have been in 1991 - inking the airport to the rest of Newcastle - and 2002, when, after twenty years, the Tyne and Wear Metro lastly reached Wearside. You know the way the rest goes. But however they run it, it appears to be like like, if it goes via - and that’s a big if - the Yellow Line may not be alone in its topological weirdness for lengthy.