I've peaked. I will never make a better interchange.

21

6

625

How I choose a meme format

4

3

486

The Continuous Flow Intersection Isn't continuous but it handles a lot of traffic.

142

54

9094

Synchronizing Traffic Lights for Service Interchanges

1741

199

129868

The frontage road can turn 3 interchanges into 1

1677

126

119064

A very small Turbine-Stack

1325

215

109014

A very small double trumpet

959

184

86020

Actual patent for DCMI

4

1

257

A very small DCMI

1992

333

123841