d3vski "badly planned, hugely delayed and massively over budget public infrastructure projects " - Just look at DOH airport! Its a classic example. They have stopped building the promised contact gates but are establishing even more remote parking areas. Look carefully and I think you will also find a huge maintenance problem.
hotwingz remember tha FRA has been extended and extended to meet demand and this will affect design and placement of the extensions whereas DOH is a new purpose built facility. Taking that into account is the difference really so great?