38 DeKalb/Lafayette Ave
5.97 mph rider-weighted baseline
(the pre-plan year)
17 of 50 by baseline speed (1 = slowest)
9,660 weekday riders
BK borough
corridor (thicker = more riders) | other priority corridors | hover a corridor for its numbers, click to open it | tap a corridor for its numbers, tap again to open it
Routes on this corridor
| Route | Baseline mph | Riders/day | Full-run time (derived) | Trend |
|---|---|---|---|---|
| B38 | 5.97 | 9,660 | 63.3 min full run |
Full-run time is derived: route length divided by average speed. Rider counts are fare-paid boardings, weekdays 7am–7pm, on tracked local routes. The plan's own rider figures count all riders, all day, so they run higher.
What the plan says happens here
- DeKalb/Lafayette study - Broadway to Flatbush Ave
study
ongoing 2026
plan cites 18,000 daily riders
Segment-level map coming with the first post-plan data.
How this corridor was mapped to routes
The plan text scopes this corridor to improvements along the B38. An early automated match added the Q50 by mistake - a same-named Lafayette Avenue in the Bronx - and was corrected. (Verified July 11, 2026; corrections welcome.)