Every key number, rule, and fact from the Massachusetts Driver's Manual (Revised April 2026) — on one page. Bookmark it or print it.
| Offense | Fine | Jail | Suspension |
|---|---|---|---|
| 1st OUI | $500–$5,000 | up to 2½ yrs | 1 year |
| 2nd OUI | $600–$10,000 | min 30 days, max 2½ yrs | 2 years |
| 3rd OUI (felony) | $1,000–$15,000 | min 150 days, max 5 yrs | 8 years |
| 4th OUI (felony) | $1,500–$25,000 | min 1 yr – max 5 yrs | 10 yrs (5th = lifetime) |
| Shape | Meaning | Example |
|---|---|---|
| Octagon (8 sides) | STOP | Stop sign |
| Inverted triangle | YIELD | Yield sign |
| Diamond | WARNING | Curves, merges, hills |
| Pentagon (5 sides) | SCHOOL | School zone/crossing |
| Circle | RAILROAD | Advance RR warning |
| Pennant | NO PASSING | No passing zone (left side) |
| Vertical rectangle | REGULATORY | Speed limits, rules |
| Horizontal rectangle | GUIDE | Directions, distances |
| Crossbuck (X) | RR CROSSING | At the crossing itself |
| Color | Meaning |
|---|---|
| 🔴 Red | Stop, yield, do not enter, prohibition |
| ⬜ White | Regulatory — rules and laws |
| 🟡 Yellow | Warning — hazards ahead |
| 🟢 Green | Guide — directions, distances |
| 🔵 Blue | Services — gas, food, hospital |
| 🟠 Orange | Construction / work zone |
| 🟤 Brown | Parks, recreation, historic |
| 💛 Yellow-Green | Pedestrian, school, bicycle |
Free, no signup · Questions verified against the official state driver manual