We already know that there won’t be any re-opening of platforms, sadly. @Boris Bear confirmed it above.I'm not sure what the benefits are to Sunderland without the line heading South. There's houses in the way if heading North aswell. I'd wouldn't be surprised if that 3 mile cost as much as the whole of the rest of the Leamside line as I'm far as I'm aware they own the land and there's no obstructions anywhere, happy to be corrected on that though.
Being honest though, I wouldn't be surprised if they do all these nice plans and their real aim is to build the Metro from Washington to Pelaw only and nothing else gets done, citing every excuse in the book going but they never really had any intention to build the bit between Washington and Sunderland. Then at the same time announce that there's no need for the extra platforms at Sunderland the Northern entrance is scrapped, instead we're going to build some bus lanes instead.
That’s a massive blow for future economic development of Sunderland. Without those, extra direct rail connections are massively throttled.
The people of Sunderland should be in uproar about it - it’s a scandal.