Passed by today.... Switch is in (apx 40 feet from New Highway crossing) and ballasted. Although as with the other portions of track that have been ballasted it will need tamping. Couldn't get a good look but it looks as if a ballast regulator is on site as well.
Here's a picture from Sunday, 4-7. The switch was installed on Saturday. I passed by there (without my camera) and there were 2 LIRR vans and workers' cars parked along the ROW installing the switch.
By late Sunday, Coastal still had not been switched even though there were about 15 loads, CDEX, FWTX, MRRX cars and a new group ENVX.