Welcome along Louise! :)There won't be a heck of a lot more to see just yet... as I say, more concrete going in over the next few weeks as more steel reinforcement goes in for the station - the whole job has about 200 tonnes of reinforcing steel, which is a lot more than SAW had.Site have some reinforcing mesh on site for various slabs, that's what you may well have seen (the "netting") - sheets about 2 x 4m, with square holes.