The Impostor

The Detective's Peril

Nerves of Steel

The Substitute Fireman

The Limited's Peril

A Perilous Chance

The Quest

Train Order Number Forty-Five

The Broken Rail

A Girl's Grit

A Matter of Seconds

The Runaway Boxcar

The Watertank Plot

A Test of Courage

A Mile a Minute

The Rescue of the Brakeman's Children

Danger Ahead!

The Girl and the Special

The Dynamite Train

The Tramp Telegrapher

Crossed Wires

At the Risk of Her Life

When Seconds Count

The Haunted Station

Tapped Wires

The Broken Wire

The Peril of the Rails

The Switchman's Story

A Race for a Life

The Girl Who Dared

The Open Track

The Wrong Train Order

An Old-Fashioned Girl

An Adventure on the Mexican Border

The Ancient Blood