Stress from driving on the Beltway, Interstate 270, Interstate 66 and Interstate 95 can lead to road rage, but according to a survey of more than 3,000 people, traveling near congested shopping centers causes people to react with hidden hostility.
The research provided by American River Wellness Recovery shows roads like Rockville Pike, which came in No. 7 on a national list of most passive-aggressive roads, triggers people to tailgate, break-check, lean on their horns and block other drivers from merging…