A crooked mine owner attempts to hijack his rival's shipment of ore, but Helen foils his plot by jumping onto the engine and pulling the throttle wide open, eventually exposing the unscrupulous villain.

A poor man refrains from proposing to the woman he loves until he can secure the fortune left him by...

The bad blood existing between Reardon and Haley results in a fight in which Reardon is worsted. Rea...

In the second entry of the popular Hazards of Helen series, Helen, is temporarily assigned as a tele...

Hanging from a rope over the track, the detective seems certain to plunge to death when the oncoming...

Sterling and Ella steal a jewelry salesman's sample bag and make their getaway by boarding a passeng...

Communicating with his pals outside, Daly informs them as to the date upon which he is to be taken f...

The shifting of the dynamite contained in a boxcar causes the latter to be cut from the freight and ...

Beaten by Dun and Corson, Trent is hurled unconscious to the tracks. Helen, who witnesses the attack...

Climbing into a cab of a freight engine, Bobbie Layson, the son of a station pulls the throttle open...

Whispering Smith, a railroad detective, is sent to Medicine Bend to suppress the looting of cars.

Tony, a half-breed Mexican is kicked from pillar to post, but he grasps a chance for revenge on soci...

A fall from a semaphore weakens Wood's mind and when he later disappears circumstances point to suic...

After binding Helen to prevent her from stopping the express train to have it await an armed guard, ...

When the Limited is forced to stop because of an obstruction on the tracks, the passengers alight fo...

Apparent carelessness causes Conductor Lawton and his train crew to be laid off for thirty days. A g...

Helen is enjoying a ride on her horse, "Hazard," after her day's work, when news comes that "Red" Pu...

Steve Nelson, a clever crook, arrives at the little station where Helen is operator. He lives quietl...

A college boy's prank imperils the life of the railroad president's son who has worked his way up to...

Stallings' plot to spoil the demonstration of Dick Benton's newly invented safety stop for trains se...