Detroit-Windsor Tunnel

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Detroit-Windsor Tunnel Two cities. Two countries. One Tunnel. 🇺🇸🇨🇦
Connecting Downtown Detroit and Windsor underwater for over 90 years. We’re more than just a tunnel.

Did you know you can drive under a river to cross an international border? 🌊🇺🇸🇨🇦

The Detroit-Windsor Tunnel (a.k.a. the Detroit–Canada Tunnel) is a 5,160-foot engineering marvel that connects Detroit, Michigan to Windsor, Ontario—right beneath the Detroit River. We’re a daily passageway for commuters, travelers, and businesses, helping keep the connection between the U.S. and Canada strong and seamless. Whether you’re heading to work, visiting friends, or moving goods across the border, we’re here to help you get there—fast, safe, and smooth. Built for the journey. Powered by connection. 🚗🌉

10/30/2026

🚨 What happens when an emergency occurs at the Detroit-Windsor Tunnel?

Every day, thousands of travelers rely on the Tunnel to cross between two countries. But behind every crossing is a dedicated team working to keep travelers safe and operations running smoothly.

In our latest episode, we're taking you behind the scenes to explore how our team responds to emergencies, coordinates assistance, and helps ensure that travelers receive the support they need when unexpected situations arise.

From monitoring operations to responding to distress calls, our team is prepared to act when it matters most.

🎥 Watch the video to discover another important part of what goes into keeping the Tunnel operating safely and efficiently!

  weekend is here, and there's no shortage of spooky excitement on both sides of the Detroit River!From haunted houses a...
10/30/2026

weekend is here, and there's no shortage of spooky excitement on both sides of the Detroit River!

From haunted houses and ghostly encounters to family-friendly festivities and Halloween celebrations, and are filled with frightfully fun experiences waiting to be discovered via the Detroit-Windsor Tunnel.

👻 Planning for some adventures?

Check out these event guides to find something for everyone!

🇺🇸 Detroit Halloween Event Guide:
https://tinyurl.com/3wzd9uha

🇨🇦 Windsor Halloween Event Guide:
https://tinyurl.com/ynunv5jp

💀 Looking for an extra scare? Don't miss these Windsor experiences!

🎃 Scarehouse Windsor Haunted Experiences: Explore immersive haunted attractions filled with spine-chilling surprises!
https://tinyurl.com/4ra49m5v

👻 CROSSROADS Haunted History Pass: Discover the mysterious stories, haunted history, and eerie legends of Windsor-Essex with this free experience! https://tinyurl.com/2cktx4tx

🚗 Whether you're crossing for a haunted adventure, a Halloween celebration, or a night of festive fun, the Tunnel connects you to exciting experiences on both sides of the border!

Plan your trip, gather your friends and family, and make this Halloween weekend one to remember!

🎃 Happy Halloween from the Detroit-Windsor Tunnel team!

🚗🎉 5 MINUTES COULD WIN YOU 10 ROUND TRIPS!We want to hear from YOU! Take our quick 5-minute survey about your Detroit-Wi...
10/23/2026

🚗🎉 5 MINUTES COULD WIN YOU 10 ROUND TRIPS!

We want to hear from YOU! Take our quick 5-minute survey about your Detroit-Windsor Tunnel experience for a chance to be one of FIVE lucky winners to receive 10 round trips!

💙 Your feedback helps us make every crossing better!

⏰ Hurry! The survey closes Sunday, October 25!

📲 Scan the QR code or click the survey link to enter here: https://innovativeresearch.ca/DWT-Survey

NEXPRESS® account holders: Check your email for your exclusive survey and additional chances to win!

*Official contest rules and eligibility requirements apply.*

10/23/2026

🔧 Keeping two countries connected via the Detroit-Windsor Tunnel takes more than infrastructure. It takes the dedication and expertise of the people working behind the scenes every day!

Behind the scenes, a dedicated team works to maintain the infrastructure, equipment, and systems that help keep thousands of travelers moving safely between and every day.

In our latest video, we're shining a spotlight on the people whose expertise, precision, and commitment help keep this nearly century-old international connection operating around the clock.

From routine inspections to essential maintenance, their work is a reminder that keeping two countries connected takes more than engineering. It takes people who care about every crossing.

🎥 Watch our latest video for a closer look at the essential maintenance work that helps keep the Tunnel running safely and efficiently every day!

🚗 Every crossing has a story, and some stories become part of a family's legacy.Today, we're giving a special shout-out ...
10/22/2026

🚗 Every crossing has a story, and some stories become part of a family's legacy.

Today, we're giving a special shout-out to one of our wonderful followers, Justin Gagnon, for sharing a meaningful piece of Detroit-Windsor Tunnel history with us!

Justin's grandfather, Marty Walls. dedicated 27 years of service to the Tunnel on the side before retiring in 1992 at the age of 63.

Recently, Justin shared a historic Detroit Free Press newspaper clipping that his grandfather proudly kept framed in his home for years, along with a photograph of his uniform hat. After Marty's passing, Justin inherited these treasured keepsakes and continues to display them in his own home today.

What makes this story so special is the legacy behind these items. They're more than pieces of Tunnel history. They're reminders of the dedicated people who helped connect both communities for generations.

❤️ Thank you, Justin, for sharing your grandfather's story and these wonderful memories with us! We're honored to celebrate Marty's years of service and the lasting impact of the people who have been part of our Tunnel family.

Do you have a family member who worked at the Tunnel or a special Tunnel memory of your own? We'd love to hear your story!

🏃‍♂️🏅 More   memories, more smiles, and more reasons to celebrate!We're keeping the excitement going with another look a...
10/20/2026

🏃‍♂️🏅 More memories, more smiles, and more reasons to celebrate!

We're keeping the excitement going with another look at some of the incredible moments from the 2026 Detroit Free Press Marathon!

From the energy of the runners to the excitement of crossing the international border, it was an unforgettable weekend bringing our and communities together!

We're so proud that the Detroit-Windsor Tunnel continues to be part of this amazing tradition, connecting two cities, two countries, and thousands of inspiring stories along the way. 🇺🇸🇨🇦

A huge congratulations once again to all the runners, organizers, volunteers, and supporters who made this year's marathon so special!

📸 Enjoy a few epic moments from inside the Tunnel, and a shout-out to all who shared these!

Every crossing tells a story, and we want to hear yours!Whether you're heading to work, exploring   and  , or visiting l...
10/19/2026

Every crossing tells a story, and we want to hear yours!

Whether you're heading to work, exploring and , or visiting loved ones, your experience helps us shape the future of the Detroit-Windsor Tunnel!

Here's your chance to make your voice heard AND potentially win big! Take our quick 5-minute survey for a chance to be one of FIVE winners to receive 10 round trips through the Tunnel!

➡️ Scan the QR code OR click the link below. Just 5 minutes and 10 round trips could be yours!

https://innovativeresearch.ca/DWT-Survey

Your feedback makes a difference.

Help us make every crossing even better, one journey at a time!

Today, Sunday, October 18th, the Detroit-Windsor Tunnel will once again welcome thousands of runners for one of the most...
10/18/2026

Today, Sunday, October 18th, the Detroit-Windsor Tunnel will once again welcome thousands of runners for one of the most unforgettable experiences of the 2026 Detroit Free Press Marathon!

For the 49th year, runners will travel between two countries and experience the Tunnel's iconic “underwater mile,” the world's only official underwater international mile! 🇺🇸🇨🇦

For one special morning, the Tunnel transforms from a daily border crossing into a once-in-a-lifetime experience, connecting people, communities, and runners from around the world.

🚨 IMPORTANT TRAVEL ALERT: The Tunnel will be closed to all vehicle traffic on Sunday, October 18, from 6:15 a.m. to 10:15 a.m. Normal operations will resume at 10:15 a.m. Please plan your travel accordingly.

We're proud to be part of this incredible tradition and can't wait to cheer on everyone participating!

Read more about this year's and the Tunnel's role in this special event: https://tinyurl.com/5728jydr

Tunnel will close to motorists at 6:15 a.m. on Sunday morning, reopen at 10:15 a.m. DETROIT – For the 49th year, the Detroit Free Press Marathon will send thousands of runners beneath the Detroit River on Sunday, October 18, 2026. The Detroit-Windsor Tunnel will once again host the race’s signat...

🏁 Marathon Weekend is officially here!The 2026 Detroit Free Press Marathon, presented by MSU Federal Credit Union, is ta...
10/16/2026

🏁 Marathon Weekend is officially here!

The 2026 Detroit Free Press Marathon, presented by MSU Federal Credit Union, is taking over the streets of this weekend! Whether you're running, cheering, or traveling downtown, be sure to plan ahead!

🚨 Important Closure: The Detroit-Windsor Tunnel will be closed to motorists on Sunday, October 18, from 6:15 a.m. to 10:15 a.m. to accommodate marathon runners.

🚗 Planning to drive downtown? Check out the official marathon driving routes and road closures map to navigate race weekend with ease: https://www.freepmarathon.com/getting-downtown/

🏃 Participating in the race? The official 2026 Detroit Free Press Marathon Participant Guide has everything you need, from course maps and race day logistics to post-race celebrations! https://tinyurl.com/mrk5hx7j

📲 Visit www.freepmarathon.com to explore the guide, review road closures, and prepare for an exciting marathon weekend!

Good luck to all the runners! 🎉🏅

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100 E Jefferson Avenue
Detroit, MI
48226

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