There used to be a shul across the street from my house , I live on a residential block and every morning everyone would drive to this shul and take up all the parking spaces on the street (And sometimes block driveways)
There is a yeshiva near my house where people double and triple park in front of it so you have to go on the wrong side of the road into oncoming traffic to get around it.
Common courtesy is contangious, it seems people who go to a shul or yeshiva think that absolves them of bein-Adom-L-Chavero