Black Panther’s Wakanda is a transportation utopia with a dash of reality

Wakanda, the fictional African nation at the heart of Marvel Studios’ Black Panther, is a dazzling, technological utopia chock-full of science fiction gadgets and gizmos to make gearheads go gaga. What I didn’t expect, though, when settling into the seat of my Brooklyn theater last Saturday, was for the transportation-nerd parts of my brain to be so thoroughly tickled. Black Panther is a transit buff’s dream come true, with an array of cool planes, trains, and cars — and