Transportation Post-winter storm Red Line delays, reduced service disappoint commuters As of Wednesday evening, Red Line services were running as low as an estimated 17.5 percent of scheduled trains. Following the weekend's winter storm, the Red Line has faced a slew of delays and reduced services. Craig F. Walker/The Boston GlobeEven with Winter Storm Fern in the rearview mirror, this week has not been a good one for the Red Line. Red Line Update: Due to lingering impacts of the recent winter storm, the Red Line will be running with reduced service. https://t.co/b6AtUzONFj — MBTA (@MBTA) January 28, 2026Data collected by the nonprofit organization TransitMatters showed that only 35.9 percent of scheduled Red Line trains ran Tuesday, a marginal improvement from 32.7 percent on Monday.