Law & Order
Locomotion
TV Flash files “Locomotion” as the last listed hour of season 15 — Law & Order (1990–2010) on NBC, season 15, episode 24, aired 2005-05-18, 60 min.
From the desk
How this hour is filed
This leaf is S15E24: listed hour 349 of 545 in the Law & Order guide, last listed hour of season 15. It aired 2005-05-18 (60 min). The listed hour before it is “In God We Trust” (S15E23). Next is “Red Ball” (S16E01). Broadcast log — titles and dates, not a plot bible.

Catalog log
Broadcast listing — not a TV Flash recap.
A commuter train is violently derailed when it strikes an SUV parked on the tracks, resulting in 12 deaths, leaving Detectives Fontana and Falco sifting through massive debris, until they lock onto a depressed construction worker who maintains he only intended to commit suicide, not homicide. EADA McCoy cannot wait to get his hands on the case but his grip gets more slippery when the accused's attorney hints at an insanity defense, and the suspect later shocks everyone in court.
Viewer FAQ
Where does Locomotion sit in the Law & Order guide?
S15E24 is listed hour 349 of 545 — last listed hour of season 15, season 15 episode 24.
When did Law & Order S15E24 air?
Locomotion aired 2005-05-18 and is listed at 60 minutes.
Do I watch in order, or is it modular?
Modular is the point. Cases close. Casts change. Start anywhere in the original 1990–2010 run and you will understand the clang within twenty minutes. Order matters only if you care which partner is standing next to whom.
In the series
Why this series still plays
For the walnut that became a city: street then courtroom, a clang as civic punctuation, and two decades of interchangeable parts that taught TV how to clone a night. Comfort is the feature. The original 1990–2010 cathedral still teaches the form; the revival is the machine refusing to clock out.
Picture a Tuesday when the nation still had a cop show that split like a walnut: first the street, then the courtroom, a clang on the soundtrack that became civic punctuation. Law & Order premiered September 13, 1990, on NBC, created by Dick Wolf, and it did not invent the procedural so much as industrialize it. Prescription for Death is the template in miniature — a hospital night, a dead patient, cops then lawyers, no hug required. On the palate: newsprint, a New York that looks like a location budget with a…
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