<P> Metrorail begins service at 5 am Monday through Friday , 7 am on Saturdays , and 8 am Sundays ; it ends service at 11 : 30 pm Monday through Thursday , 1 : 00 am Friday and Saturday , and 11 : 00 pm on Sundays , although the last trains leave the end stations inbound about half an hour before these times . Trains run more frequently during rush hours on all lines , with scheduled peak hour headways of 4 minutes on the Red Line and 9 minutes on all other lines . Headways are much longer during midday and evening on weekdays and all weekend . The midday six - minute headways are based on a combination of two Metrorail lines ( Orange / Blue and Yellow / Green ) as each route can run every 12 minutes ; in the case of the Red Line , every other train bound for Glenmont terminates at Silver Spring instead . Night and weekend service varies between 8 and 24 minutes , with trains generally scheduled only every 20 minutes . </P>
<P> Metrorail begins service at 5 am Monday through Friday , 7 am on Saturdays , and 8 am Sundays ; it ends service at 11 : 30 pm Monday through Thursday , 1 : 00 am Friday and Saturday , and 11 : 00 pm on Sundays , although the last trains leave the end stations inbound about half an hour before these times . Trains run more frequently during rush hours on all lines , with scheduled peak hour headways of 4 minutes on the Red Line and 9 minutes on all other lines . Headways are much longer during midday and evening on weekdays and all weekend . The midday six - minute headways are based on a combination of two Metrorail lines ( Orange / Blue and Yellow / Green ) as each route can run every 12 minutes ; in the case of the Red Line , every other train bound for Glenmont terminates at Silver Spring instead . Night and weekend service varies between 8 and 24 minutes , with trains generally scheduled only every 20 minutes . </P>
when does the dc metro start in the morning
when does the dc metro start in the morning
5 am Monday through Friday 7 am on Saturdays 8 am Sundays
5 am Monday through Friday 7 am on Saturdays 8 am Sundays