JethroB
Veteran Member
- Joined
- May 19, 2020
- Messages
- 2,020
- Location
- Really Deep Southeast
- Tractor
- Kubota L5460 HSTC Cab, MF 135 Diesel
Some steel ties too in suitable places like sidings and turnouts.I see slowly but surely, America's railroads are getting away creosote coated wooden sleepers and going to pre cast concrete ones. Last longer, less maintenance and no disposal issues, plus the hold down hardware stays put.
Any single steel tie can function properly for 50 years before needing repairs, compared to just 12-15 years for a wood equivalent. Spent steel ties can then be recycled as scrap or repaired with minor welding and returned to service.