The Impostor

The Detective's Peril

Nerves of Steel

The Limited's Peril

A Perilous Chance

The Quest

The Substitute Fireman

Train Order Number Forty-Five

A Girl's Grit

A Matter of Seconds

The Broken Rail

The Runaway Boxcar

A Test of Courage

The Watertank Plot

A Mile a Minute

The Girl and the Special

The Tramp Telegrapher

The Dynamite Train

The Rescue of the Brakeman's Children

Danger Ahead!

Crossed Wires

When Seconds Count

Tapped Wires

The Haunted Station

At the Risk of Her Life

The Peril of the Rails

The Broken Wire

A Race for a Life

The Switchman's Story

The Girl Who Dared

The Open Track

The Wrong Train Order

An Old-Fashioned Girl

An Adventure on the Mexican Border