There is an application for a Transport & Works Act order, submitted last July and not yet decided, for various works, mostly about bridges, between Leeds and Micklefield.
There have also been mentions, light on detail and not yet subject to a TWAO application (if one is needed), of viaduct works in Leeds east of the station.
There was a TWAO application for a new road and bridge near Church Fenton to enable the closure of three level crossings: Rose Lane, Adamsons and Poulters. I've just discovered on the DfT website that this gained approval in November. I don't think this approval has been mentioned on here until now.
There's also, of course, the need to realign the track near Neville Hill, which must come before electrification in that area and which is presumably dependent on completion of the alternative stabling sites at Shipley and Temple Mills. (Edit: sorry, I meant Healey Mills. Thanks, Bob55G.)