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Story history
Score and comment observations over time
Urban Congestion Pricing and the Response Times of Emergency Medical Services
HN #49,522,503 | submitted 2026-09-01 14:28 UTC | nber.org
44 observationsby ceejayoz
50 points
Latest score
89 comments
Latest comments
+49
Score change
Rank history is not tracked yet in the current dataset, so this first slice focuses on score and comment movement.
Score
Range 1 to 50
2026-09-01 14:32 UTC2026-09-01 17:59 UTC
Comments
Range 0 to 89
2026-09-01 14:32 UTC2026-09-01 17:59 UTC
Observation history
Observation times are irregular and reflect when the tracker refreshed this story.
First 2026-09-01 14:32 UTCLatest 2026-09-01 17:59 UTC
| Observed at | Score | Comments | Rank |
|---|---|---|---|
| 2026-09-01 17:59 UTC | 50 | 89 | not tracked |
| 2026-09-01 17:55 UTC | 50 | 88 | not tracked |
| 2026-09-01 17:50 UTC | 50 | 88 | not tracked |
| 2026-09-01 17:46 UTC | 50 | 87 | not tracked |
| 2026-09-01 17:41 UTC | 50 | 87 | not tracked |
| 2026-09-01 17:36 UTC | 50 | 87 | not tracked |
| 2026-09-01 17:32 UTC | 50 | 87 | not tracked |
| 2026-09-01 17:27 UTC | 50 | 87 | not tracked |
| 2026-09-01 17:20 UTC | 50 | 86 | not tracked |
| 2026-09-01 17:15 UTC | 50 | 86 | not tracked |
| 2026-09-01 17:11 UTC | 49 | 86 | not tracked |
| 2026-09-01 17:06 UTC | 49 | 86 | not tracked |
| 2026-09-01 17:01 UTC | 49 | 85 | not tracked |
| 2026-09-01 16:57 UTC | 49 | 84 | not tracked |
| 2026-09-01 16:52 UTC | 48 | 82 | not tracked |
| 2026-09-01 16:48 UTC | 48 | 82 | not tracked |
| 2026-09-01 16:43 UTC | 48 | 81 | not tracked |
| 2026-09-01 16:38 UTC | 48 | 80 | not tracked |
| 2026-09-01 16:34 UTC | 48 | 80 | not tracked |
| 2026-09-01 16:29 UTC | 47 | 80 | not tracked |
| 2026-09-01 16:24 UTC | 47 | 79 | not tracked |
| 2026-09-01 16:17 UTC | 47 | 73 | not tracked |
| 2026-09-01 16:13 UTC | 47 | 72 | not tracked |
| 2026-09-01 16:08 UTC | 45 | 67 | not tracked |
| 2026-09-01 16:03 UTC | 43 | 61 | not tracked |
| 2026-09-01 15:59 UTC | 41 | 54 | not tracked |
| 2026-09-01 15:54 UTC | 40 | 50 | not tracked |
| 2026-09-01 15:49 UTC | 39 | 46 | not tracked |
| 2026-09-01 15:45 UTC | 38 | 35 | not tracked |
| 2026-09-01 15:40 UTC | 34 | 27 | not tracked |
| 2026-09-01 15:35 UTC | 31 | 24 | not tracked |
| 2026-09-01 15:31 UTC | 28 | 16 | not tracked |
| 2026-09-01 15:26 UTC | 26 | 9 | not tracked |
| 2026-09-01 15:21 UTC | 24 | 2 | not tracked |
| 2026-09-01 15:14 UTC | 15 | 1 | not tracked |
| 2026-09-01 15:10 UTC | 7 | 0 | not tracked |
| 2026-09-01 15:05 UTC | 2 | 0 | not tracked |
| 2026-09-01 15:00 UTC | 2 | 0 | not tracked |
| 2026-09-01 14:56 UTC | 2 | 0 | not tracked |
| 2026-09-01 14:51 UTC | 1 | 0 | not tracked |
| 2026-09-01 14:46 UTC | 1 | 0 | not tracked |
| 2026-09-01 14:42 UTC | 1 | 0 | not tracked |
| 2026-09-01 14:37 UTC | 1 | 0 | not tracked |
| 2026-09-01 14:32 UTC | 1 | 0 | not tracked |