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Bill

Bill

HB 3350

Prohibits railroads from operating trains exceeding eight thousand five hundred feet in total length on any main track or branch line

2026 Regular Session Introduced by Will Jobe

Missouri bill limits all trains to 8,500 feet maximum length, potentially disrupting freight rail operations and increasing shipping costs across the state.

Referred: Emerging Issues(H)
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Bill Summary · HB 3350

Legislative bill overview

HB 3350 would impose a maximum train length limit of 8,500 feet on all Missouri railroad main tracks and branch lines. This represents a significant operational restriction on freight rail companies, as modern freight trains commonly exceed this length. The bill would apply uniformly across the state regardless of track configuration, geography, or operational context.

Why is this important

Train length regulations directly affect railroad efficiency, safety protocols, and transportation costs—factors that ultimately influence shipping rates for Missouri businesses and consumers. This could impact the competitiveness of Missouri as a logistics hub and affect industries dependent on rail transport, from agriculture to manufacturing. The restriction may also influence how railroads route traffic through or around Missouri.

Potential points of contention

  • Operational feasibility: Modern freight trains routinely operate at 10,000-15,000+ feet; an 8,500-foot cap would require breaking trains into shorter segments, reducing efficiency and increasing operational costs that may be passed to shippers
  • Economic competitiveness: Stricter length limits than neighboring states could divert freight traffic to alternative routes, reducing rail traffic through Missouri and potentially impacting local economies dependent on rail infrastructure
  • Safety debate: Proponents may argue shorter trains improve safety and reduce derailment risk; railroads contend that longer, heavier trains (when properly maintained) are actually safer and more efficient than multiple shorter trains
  • Interstate commerce concerns: Questions about whether state-level train length restrictions conflict with federal railroad regulation authority

Compiled from official sources — confirm details with the bill’s official record.

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