2014 is shaping up to be an especially busy year for construction in San Francisco, and SoMa will be the busiest 'hood of them all. Here now, a map of 31 of the most high profile projects either underway or expected to break ground this year. Highlights include a new train station, a new subway, a world-class museum, and two of the tallest towers in the city. Did one of your favorites get skipped? Drop us a message here or leave a comment after the jump.