Hmmm, that's a tough situation Joe, sodium vapour street lighting remains the bane of most night photographer's lives.
For
this shot, you could go back to RAW and try targeted/radial adjustments in LR to bring down those lamps as a first stage (e.g. whites and highlights -100 each, plus exposure down too), but beyond that, all I can suggest is cloning and/or blurring in PS.
For capturing this, or a similar scene better in future, I'd suggest shot bracketing, so you have image(s) where the lamps are not so horrifically blown out which you could merge via Photoshop layers to give a composite final image which combines highlights from one exposure and the rest from another (which is exposed as this one is).
If you follow the link from
this thread (and watch the video), it shows one (admittedly PS, not LR) technique for highlights, it looks useful, but is really only leveraging the built in PS functionality in a quicker and arguably more user friendly way of dealing with bracketed shots.
HTH, Dave