AFE 23258, Division, Montana, 1923. Between Summit and Columbia Falls - Relay 90# Rail with 130# Rail on Various Curves of 6 Degree Or Over, Replacing Present Tie Plates with New Tie Plates for 130# Rail. Interstate Commerce Commission Account Number 9 Rails Cost: $99660. Series II. Lines West. Kalispell Division. Other Subject Categories: Track Maintenance, Rail