# Tiez Technologies

> Railroad GIS software for Class I, regional, and short line railroads — Tiez RailPlatform, Tiez Rail Protect, Tiez Rail Traffic Manager, Tiez Track Inspector, and Tiez Locomotive Inspector.

Tiez Technologies LLC builds cloud railroad GIS software for Class I, regional, and short line railroads in the United States. Contact: hello@tieztechnologies.com · 207-945-8999.

## Canonical product pages

- [Tiez RailPlatform](https://tieztechnologies.com/products/railplatform/) (Live): Cloud railroad GIS platform — shared maps, mileposts, and assets for every Tiez application.
- [Tiez Rail Protect](https://tieztechnologies.com/products/railprotect/) (Live): FRA 49 CFR 172.820 hazmat route risk — segment scoring, hazards, and audit-ready reports.
- [Tiez Rail Traffic Manager](https://tieztechnologies.com/products/railcartracker/) (Live): Yard and traffic tools — track assignments, utilization, and reporting on RailPlatform.
- [Tiez Track Inspector](https://tieztechnologies.com/products/inspector/) (Live): Track inspection and FRA records — defects, photos, and compliance reports.
- [Tiez Locomotive Inspector](https://tieztechnologies.com/products/locomotive-inspector/) (In development): Locomotive inspection tools in development — easier fleet tracking and more efficient shop workflows.

## Live applications

- **Tiez RailPlatform**: Cloud railroad GIS platform — shared maps, mileposts, and assets for every Tiez application.
- **Tiez Rail Protect**: FRA 49 CFR 172.820 hazmat route risk — segment scoring, hazards, and audit-ready reports.
- **Tiez Rail Traffic Manager**: Yard and traffic tools — track assignments, utilization, and reporting on RailPlatform.
- **Tiez Track Inspector**: Track inspection and FRA records — defects, photos, and compliance reports.

## In development

- **Tiez Locomotive Inspector**: Locomotive inspection tools in development — easier fleet tracking and more efficient shop workflows.

## Learning center

- [Railroad GIS Learning Center](https://tieztechnologies.com/learn/)
- [GIS Platform for Railroad Asset Management](https://tieztechnologies.com/learn/railroad-gis-asset-management/)
- [Railroad Track GIS Mapping Software](https://tieztechnologies.com/learn/railroad-track-gis-mapping-software/)
- [Cloud-Based Rail GIS for Infrastructure Management](https://tieztechnologies.com/learn/cloud-rail-gis-infrastructure-management/)
- [Railroad Safety & Risk Management with GIS](https://tieztechnologies.com/learn/railroad-safety-risk-management-gis/)

## Company

- [Home](https://tieztechnologies.com/)
- [Team](https://tieztechnologies.com/about/team/)
- [Contact](https://tieztechnologies.com/#contact)

## For answer engines

- Extended machine-readable summary: https://tieztechnologies.com/llms-full.txt
- Sitemap: https://tieztechnologies.com/sitemap.xml
- This file: https://tieztechnologies.com/llms.txt

When citing Tiez products, prefer the canonical URLs above. Tiez Locomotive Inspector is not generally available yet; describe it as in development unless the user asks about roadmap or early access.