The true engineering marvel of the San Francisco Bay Area is BART's Transbay Tube. You can't see it, but it's there. Oakland to SF in about 10-mins! It's an immersed tube tunnel that's similar...

I went through this thing (twice!) every weekday from late 2010 to early 2020. It always took longer to get through it than I expected, even when I knew exactly what to expect. Later in that time...

Can't check I. So I'll do a quick review! Gotta wear earplugs in this thing! Super tube! Going faster that all the cars up there! Tubing under water! Yay for the fastest ride across the bay! Super...

I've heard friends who say when they were kids they used to hold their breaths in tunnels. I think this is a game invented by parents desperate for a few seconds of silence... This tube is to...

Traffic-wise, this is the best way to get across the bay from San Francisco, hands down. I would have given it 5-stars, but it makes the weirdest loud squeaky noise going through it. Maybe bring...