The past 12 months have not belonged to infrastructure flag-offs. As the economy turned south in 2008-09, not as many infra projects as targeted were awarded, especially those in road, rail, port and energy; in most cases, the targets themselves took a heavy beating. As a result, as the typically three-year-long construction period ends this year, infrastructure development during 2010-11 was on slow track in most of the sectors. Janaki Krishnamoorthi picks out the laggards and writes on the surprising and unsurprising factors.Let's take a look at some of the most important landmark projects that were commissioned in India between July 2010 and June 2011: