Sure, but when the density gets too high, you require public transportation to get around. I used to live in Falls Church. 20 years ago it only took 20 minute

Sure, but when the density gets too high, you require public transportation to get around. I used to live in Falls Church. 20 years ago it only took 20 minutes to drive 5 miles to Tysons Corner (still crazy). Now it takes 45, but you can take the metro.