$29k a foot is nothing! The Central Subway project currently under construction from Chinatown to the CalTrain station (the only major subway project built in S

$29k a foot is nothing! The Central Subway project currently under construction from Chinatown to the CalTrain station (the only major subway project built in SF in many decades) will cost $1.6 billion (assuming no cost overruns) to build and go 1.7 miles. That's around $190,000 per foot!