Road speed
—mph
Feed late, not scored Needs 3 same-weekday days, has 0
Feed is 130 minutes late. Limit 10.
Tuesday 3:46 PM · transport check
Is NYC having
a normal one?
Too early to call.
The feeds are live. The same-time baseline needs three same-weekday days before it can judge New York. Road speed left out: feed late.
Subway headway
6.5min
Learning baseline Needs 3 same-weekday days, has 0
Median gap between predicted trains
Subway alerts
11active
Learning baseline Needs 3 same-weekday days, has 0
Current subway service notices
Healthy bike stations
70%
Learning baseline Needs 3 same-weekday days, has 0
At least 3 bikes and 3 open docks
Right now, by place
Bike-share pressure
Each dot groups nearby stations. Green means riders can find both a bike and a free dock.
Slowest current links
Road trouble spots
The road feed is late. No fresh link speeds to show.
No vibes-based score
What does “normal” mean?
Each signal is compared with its median from the same weekday and a 31-minute time window. A robust z-score uses the median absolute deviation, so one wild day does not bend the baseline.
Show the rule
z = 0.6745 × (now − median) ÷ MAD
The headline uses the largest z-score in the bad direction, so faster roads or extra bikes never count against the city. It does not blend the signals with made-up weights.