The country’s successful bid to host the FIFA 2022 World Cup has lent a renewed urgency for substantial investments in transport infrastructure. The budget, released in May 2012, directs $11bn to the new airport, $5.5bn to a deep-water seaport, $1bn to a transport corridor in Doha and $20bn to roads, part of $95bn in public investment up to 2016. Beyond 2022, the upcoming Doha metro – set for...