The Peril of the Rails

The Quest

Danger Ahead!

The Broken Wire

The Detective's Peril

The Wrong Train Order

The Dynamite Train

The Tramp Telegrapher

The Haunted Station

The Limited's Peril

The Play's the Thing

A Test of Courage

The Runaway Boxcar

Tapped Wires

When Seconds Count

A Perilous Chance

The Broken Rail

The Substitute Fireman

A Matter of Seconds

Nerves of Steel

A Girl's Grit

The Watertank Plot

The Girl Who Dared

A Race for a Life

Train Order Number Forty-Five

An Old-Fashioned Girl

At the Risk of Her Life

An Adventure on the Mexican Border

The Ancient Blood

The Switchman's Story

Crossed Wires

The Impostor

The Girl and the Special

The Open Track

A Mile a Minute

The Rescue of the Brakeman's Children