My son the engineer part 2

Ok now this is what Agastya has been doing in America. Building their railway system, of course. ;)












The last picture - there were only those number of track pieces and he made use of them all (with my help this time! I'm getting better at building tracks too :D).

PS: I uploaded the pictures directly from my mobile to photobucket via gmail. Neat eh? ;) Although there was no way I could change the resolution like usual.