Portable Single-End Derail – Left Throw, Blue Flag Kits Production Equipment Will not loosen despite heavy

Will not loosen despite heavy train traffic and vibration

The STM posesses many other noteable safety features such as proportional failsafe

makes it easy to transport while retaining the strength and durability needed for heavy-duty operations

Longest Battery Life with the most recharges and best performance over time

3/8" diameter and 3-3/4" long

Portable Single-End Derail – Left Throw, Blue Flag Kits Production Equipment Will not loosen despite heavyLow profile left throw derail for rail sizes 80 141 lb, includes blue flag and staff. Rated for max speed of 15 MPH. Fabricated from High Strength Steel Will Derail All Rolling Stock Including 6 Axle Mainline Locomotives Covers Broader Range of Rail Sizes (80 141 lbs.) Sits only 2 3 4 Above the Top of Rail Head Lightweight No Special Tools Required to Install Prevents Unauthorized Removal! Can be Padlocked to Rail Head to Ensure Visibility and Safety