I had to go into the office yesterday, and got to ride in NJ Transit's new double-decker cars. Or "new to me," anyway...I guess they started literally rolling them out on the Northeast Corridor line last summer, but this is the first time I've seen them on the NJ Coast line.
It was pretty nice, though, just like the LIRR. Definitely more comfortable, and less crowded for the moment. Bike facilities are about the same as before in terms of capacity and ease of use.