Riders taking BART to San Francisco International Airport this summer have had to deal with the inconvenience of delays and transfers because of ongoing track work at night.  This weekend is no exception, with BART telling riders to prepare for delays of up to 30 minutes because of train control sy stem work.  BART will close… The post Riders prepare for delays this weekend and next week as BART’s summer track work heats up appeared first on Oakland North. ...read more read less