N16b
Names for a highway with two lanes on each side and a separation down the middle—if you have to pay to drive on it:
| TOLL ROAD | 703 |
| TURNPIKE | 135 |
| NR | 65 |
| TOLL | 39 |
| TOLLWAY | 35 |
| TOLL HIGHWAY | 30 |
| NH | 20 |
| THROUGHWAY | 15 |
| EXPRESSWAY | 12 |
| PIKE | 5 |
| TOLL BRIDGE | 5 |
| FREEWAY | 3 |
| EXPRESS | 2 |
| EXPRESS HIGHWAY | 2 |
| PARKWAY | 2 |
| TOLL LINE | 2 |
| BOULEVARD | 1 |
| MASS PIKE | 1 |
| PAY HIGHWAY | 1 |
| PAY ROAD | 1 |
| PAY TOLL ROAD | 1 |
| PAY-TOLL | 1 |
| STATE HIGHWAY | 1 |
| SUPERWAY | 1 |
| TOLL PARKWAY | 1 |
| TOLL ROUTE | 1 |
| TOTE ROAD | 1 |
DARE Data Summary by Dictionary of American Regional English (DARE) is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.