About Our Rail Terminal
 

Strategically located on Greens Bayou in Houston, Space City MMS operates a purpose-built rail terminal designed with modern infrastructure, on-site capabilities, and flexible capacity to support a wide range of operational needs.

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The yard is planned for 870 railcar capacity at full build-out, with direct access to multiple Class I railroads via the Port Terminal Railroad Association (PTRA). The layout includes 14’ track centers, industry-standard curves, and engineered turnout configurations to support consistent, well-managed activity on site.

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The terminal also features integrated on-site transloading capabilities along both rail and barge access points. Additional services include railcar cleaning, maintenance, and inspections carried out within the facility to support ongoing compliance and equipment readiness.

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Built for reliability, consistency, and long-term performance, the Space City MMS terminal provides purpose-built infrastructure designed to support safe and steady operations within a single, centralized location