That's a lot

The San Ysidro border station is now the busiest on earth.

It looked fairly busy even in 1925 with 4 or 5 lanes of cars lined.

Today, it has 24 lanes of northbound traffic for those traveling from Tijuana to San Diego and another 6 southbound lanes for those going the other way.

Every day up to 50,000 vehicles pass through this gate, plus another 25,000 people on foot, and that's just into the United States ...