St. Mary's Transit Sytem (STS) - Ride Smarter with STS App

About Us

Paratransit

Policies

Schedules

Plans

Links

Transit in St. Mary’s County is evolving! From the most recent Transit Development Plan to upcoming technology upgrades and regional coordination efforts, this section highlights how STS is planning for the future. Explore our ongoing projects and learn how we’re working to expand mobility options across the county.

Plans and Improvements

View Weekday Schedules

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Plan your next paratransit trip with our Rider Portal, for approved eligible riders

STS operates seven weekday routes linking Leonardtown, Lexington Park, California, Charlotte Hall, Ridge, Chaptico, and Solomons.Buses run on an hourly schedule with timed transfers at major hubs in Leonardtown, Lexington Park, and Charlotte Hall.Routes serve neighborhoods, shopping, jobs, schools, and medical centers, with regional links to VanGO, MTA Commuter Bus, and Calvert Transit.Weekend schedules are limited and differ from weekday service.<a target="_blank" rel="noopener noreferrer nofollow" href="https://experience.arcgis.com/experience/8aef3502c23b46869e5afd27cd5a713c#widget_6=layer_visibility:%7B%22widget_6-dataSource_3%22%3A%7B%22widget_6-dataSource_3-1985732958f-layer-184-19856eae6c4-layer-167%22%3Atrue%2C%22widget_6-dataSource_3-1985732958f-layer-184-1985719359b-layer-169%22%3Atrue%2C%22widget_6-dataSource_3-1985732958f-layer-184-19857314bf6-layer-183%22%3Atrue%7D%7D">Click here for an online interactive route map</a>

Schedules and Routes

To ensure safe, fair, and accessible service for all riders, STS follows federal and state guidelines, including the Americans with Disabilities Act (ADA) and Title VI of the Civil Rights Act. Here you’ll find our rider rules, ADA service guidelines, nondiscrimination statements, and other policies that keep our system running smoothly.

St. Mary's Transit System Policies

(UNOFFICIAL WEBSITE - DRAFT) Discover the convenience of St. Mary's Transit System's new app for easy route planning and real-time schedules. Stay informed with quick access to routes, schedules, and essential transit documents. Download the app today and travel seamlessly across St. Mary's County.

Ride Smarter with STS App

STS offers accessible transit options for passengers with disabilities to ensure everyone can travel with ease.

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Accessibility Services

Find downloadable forms, policies, and contact information through our organized resources dropdown.

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Customer Support & Documents

Download the STS app for real-time bus tracking, easy ticket purchases, and service alerts right on your phone.

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Full project here: https://bit.ly/2GUFZYJ

STS Mobile App

Stay informed with the latest schedule changes and service notifications to avoid delays.

Schedule Updates

Access detailed route maps and schedules to plan your trip across St. Mary's County efficiently.

Route Information

Learn about services, policies and additional resources.

Resouces

Our Services

Get where you need to go, no charge

Frequently Asked Questions

Contact Us

(Sample Bio) Allison Swint, STS Manager, ensures efficient and reliable transit services with expertise in route planning and fleet management.

Allison Swint

STS Manager

(Sample Bio) Ron Verbos, STS Supervisor, ensure efficient and reliable transit services with expertise in route planning and fleet management

Ron Verbos

STS Supervisor

(Sample Bio) Vicki Goss, Paratransit Coordinator, ensures reliable paratransit services and ADA compliance for riders with disabilities

Vicki Goss

Paratransit Coordinator

(Sample Bio) Joe somethingorother, Driver Trainer, ensures standards and consistency for all STS Drivers to provide a reliable and consistent experience for riders

Joe Somethingorother

Driver Trainer

Meet the Team

STS provides ADA-compliant paratransit service for riders whose disabilities prevent them from using fixed-route buses. Complementary service is available within ¾ mile of existing routes, and eligibility certification is required. Learn how to apply, schedule trips, and make the most of specialized transportation options designed to keep our community connected.

Paratransit Services

Engage with STS through community events and feedback sessions to improve your transit experience.

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Community Outreach Programs

Explore options for discounted fares and assistance programs to make transit affordable for all residents.

Fare Assistance Programs

Learn how STS ensures equal access for riders with disabilities.

Americans with Disabilities Act

Find eligibility, service details, and rider guidelines.

Review the rules that keep STS safe and respectful.

Disciplinary and Rider Conduct

Understand your rights and protections against discrimination in transit services.

Title VI

Explore convenient payment methods including mobile payments, passes, and discounts.

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Fare Payment Options

Stay updated with live bus locations and arrival times to plan your trip efficiently.

Real-Time Bus Tracking

Learn about our services designed for passengers with disabilities, including paratransit options.

Accessibility Support

Download the free STS mobile app to interact with schedules, track your bus in real time, and plan your trip on the go.

Get the STS App

View Saturday and Sunday schedules, which differ from weekday service and include special routes.

Weekend and Evening Services

See how STS links with VanGO, MTA Commuter Bus, and Calvert Transit for travel beyond St. Mary’s County.

Regional Connections

St. Mary's Transit System Services

Dedicated support and facilities for passengers with disabilities to ensure a comfortable travel experience.

Accessibility Assistance

Report and retrieve lost items quickly and efficiently through our dedicated lost and found system.

Lost and Found Service

As of July 1, 2025, all STS services are fare free, making it easier than ever to ride.

Fare Free Transit

Explore the latest Transit Development Plan, which guides future service improvements and expansion.

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Transit Development Plan

STS is rolling out technology enhancements to improve scheduling and rider information.

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Modernization and Upgrades

Have ideas for better service? Submit your suggestions through our rider improvement form.

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Share Your Input

New Services by St. Mary's Transit System

Specialized services and support for passengers with disabilities to ensure comfortable travel.

Request rides on-demand for flexible and convenient transport outside regular routes.

On-Demand Rides

Save more when traveling in groups with special fare discounts for families and organizations.

Group Travel Discounts

Submit an application to be eligible to receive paratransit services with STS

Apply for Paratransit Services

Learn more about Paratransit with STS, factors for eligibility, and other resources

Paratransit Policy

Appeal an eligibility determination

Appeals

Paratransit Information

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Ride Smarter with STS App

Our Services

Schedule Updates

Route Information

Resouces

STS is now Fare-Free!

Frequently Asked Questions

Can I bring a bicycle on the STS bus?

Does STS offer paratransit for riders with disabilities?

Where can I find additional resources?

Contact Us

301-475-4200