Anton Anderson Memorial Tunnel (Whittier Tunnel), Whittier

Driving through the Anton Anderson Memorial Tunnel is an unforgettable experience. This 2.5-mile-long tunnel is the longest highway tunnel in North America, connecting the port town of Whittier to the Seward Highway in Alaska. What makes this tunnel truly unique is that it's shared by both cars and trains. The single-lane tunnel alternates traffic direction every half hour, with trains taking priority. As you enter, you're enveloped in a dimly lit concrete tube, with yellow lights guiding your way. The journey takes about 10 minutes, and it's an eerie yet exciting ride. The tunnel's history is fascinating, originally built for railroad use during World War II and later adapted for vehicles. It's an engineering marvel, carved through solid rock and designed to withstand extreme weather and potential earthquakes. Remember to check the schedule before arriving, as the tunnel closes at night. The experience of emerging from the darkness into the breathtaking Alaskan landscape on the other side is truly magical. It's not just a means of transportation, but a journey through time and nature that leaves a lasting impression.