Highway Patrol
Explosives
TV Flash files “Explosives” as hour 113 of 156 in the TV Flash guide — Highway Patrol (1955–1959) on Syndication, season 3, episode 35, aired 1958-06-02, 30 min.
From the desk
How this hour is filed
This leaf is S03E35: listed hour 113 of 156 in the Highway Patrol guide, hour 35 of 39 in season 3. It aired 1958-06-02 (30 min). The listed hour before it is “Dan's Vacation” (S03E34). Next is “Hostage Officer” (S03E36).

Catalog log
Broadcast listing — not a TV Flash recap.
An angry truck driver plans to kill himself, his wife, and his boss by using a truckload of pure potassium.
Viewer FAQ
Where does Explosives sit in the Highway Patrol guide?
S03E35 is listed hour 113 of 156 — hour 35 of 39 in season 3, season 3 episode 35.
When did Highway Patrol S03E35 air?
Explosives aired 1958-06-02 and is listed at 30 minutes.
Where should I start?
Start with Crawford barking ten-four over freeway crime. Semi-documentary dispatch is the form; you have the show in one chase.
In the series
Why this series still plays
Highway Patrol proved first-run syndication could own the culture: Broderick Crawford's bark, endless freeways, and ten-four as national grammar. Watch it in 2026 as the radio-dispatch crime show that taught America cop-talk — gravel voice, squad cars, and a non-network hit that still sounds like a scanner.
Ten-four, and the living room answers. First-run syndication, 1955–1959, Ziv Television, 156 episodes of Chief Dan Mathews leading California Highway Patrol officers against hijackers, killers, and road crime in semi-documentary bark. Broderick Crawford's gravel, William Boyett's sergeant, endless freeways, radio codes as national grammar. Highway Patrol did not need a network logo to own the night. It sounded like a scanner you could not turn off. On the palate: asphalt, a dispatch speaker, and a closing shout…
Filed against
- Broderick Crawford as Dan Mathews
Broderick Crawford's bark made Highway Patrol a first-run syndication hit — endless freeways, ten-four as national grammar, gravel voice as the brand. Squad cars and radio-dispatch crime that taught America cop-talk without a network…
- William Boyett as Sgt. Ken Williams
William Boyett’s Sgt. Ken Williams rode Highway Patrol as ten-four infrastructure — Broderick Crawford’s bark, endless freeways, first-run syndication that owned the culture. Radio-dispatch crime that taught America cop-talk: gravel…