The MBTA's effort to remove all slow zones by the end of the year hit a bit of a snag Tuesday night, according to the T's speed restriction dashboard.
The MBTA added 24 new slow zones, while only eliminating 15. Compare that to this past December and January, the T moved at a record pace, removing more than 50 of those slow zones.
WATCH ANYTIME FOR FREE
 |
>Stream NBC10 Boston news for free, 24/7, wherever you are. |
The agency told The Boston Globe that a special machine detected some previously unseen track defects, which led to the increased number.
However, T general manager, Phillip Eng, said the goal remains to get rid of every slow zone at least before the end of the year.
Get updates on what's happening in Boston to your inbox. Sign up for our >News Headlines newsletter.
