| ADDRESS | FRACTION OF MILE | NAME | YEAR | MONTH/SEASON | COMMENT |
| 7200W | half | HARLEM | 2 | Winter - Spring | Early March is O |
| 7200+W | sixteenth | OCONTO | 2 | March | |
| 7300W | eighth | OCTAVIA | 2 | March | |
| 7300+W | sixteenth | ODELL | 2 | March | |
| 7400W | quarter | OKETO | 2 | March | |
| 7400+W | sixteenth | OSCEOLA | 2 | March | |
| 7500W | eighth | OLCOTT | 2 | March | |
| 7500+W | sixteenth | OLEANDER | 2 | March | |
| 7600W | half | ORIOLE | 2 | March | |
| 7600+W | sixteenth | OTTAWA | 2 | March | |
| 7700W | eighth | OVERHILL | 2 | March | |
| 7700+W | sixteenth | OZARK | 2 | March | |
| 7800W | quarter | OZANAM | 2 | March | |
| 7800+W | sixteenth | OPAL | 2 | March | |
| 7900W | eighth | ORANGE | 2 | March | |
| 7900+W | sixteenth | OSAGE | 2 | March | |
| 8000W | half | PACIFIC | 2 | March | Late March is P, but sputters out |
| 8000+W | sixteenth | PAGE | 2 | March | |
| 8100W | eighth | PANAMA | 2 | March | |
| 8100+W | sixteenth | PARIS | 2 | March | |
| 8200W | quarter | PIONEER | 2 | March | |
| 8200+W | sixteenth | PITTSBURGH | 2 | March | |
| 8300W | eighth | PLAINFIELD | 2 | March | |
| 8300+W | sixteenth | PONTIAC | 2 | March | |
| 8400W | half | CUMBERLAND | 2 | March | 1st Avenue in west suburbs |
| 8400+W | sixteenth | PATTON | 2 | March | |
| 8500W | eighth | CHESTER | 2 | March | |
| 8500+W | sixteenth | ANTHON | 2 | March | |
| 8600W | quarter | DELPHIA | 2 | March | 5th Avenue in west suburbs |
| 8600+W | sixteenth | POTAWATOMIE | 2 | March | |
| 8700W | eighth | OAKVIEW | 2 | March | |
| 8700+W | sixteenth | RESERVE | 2 | March | |
| 8800W | half | EAST RIVER | 2 | March - April | 9th Avenue in west suburbs |
| 9200W | half | DEE | 2 | April | 17th... |
| 9600W | half | ROSE | 2 | April | 25th... |
| 10000W | half | SCOTT | 2 | April | 33rd... |
| 10400W | half | MANNHEIM | 2 | April - May | 41st... |
| 10800W | half | LEE | 2 | May | Lee is also 8500N |
| 11200W | half | WOLF | 2 | May | |
| 11600W | half | TAFT | 2 | May | |
| 12000W | half | COUNTY LINE | 2 - 3 | Spring - Summer | |