2022 Data
| Rank | Location | Estimated Volume | Total Delay (M/PY) |
|---|---|---|---|
| 1 | I-91 S @ US-5/EXIT 3 | 49,468 | 25,759,718 |
| 2 | MA-116 N @ I-91 (SPRINGFIELD) | 56,916 | 18,332,211 |
| 3 | I-91 N @ US-5/EXIT 18 | 28,040 | 10,891,050 |
| 4 | I-91 S @ US-5/EXIT 18 | 23,165 | 9,335,934 |
| 5 | ST JAMES AVE N @ BROADWAY ST | 38,041 | 5,766,891 |
| 6 | US-20 W @ NORTH END BRG | 16,472 | 4,836,141 |
| 7 | MA-9 W @ MA-116 | 13,352 | 4,236,402 |
| 8 | I-291 N @ I-90/MASSACHUSETTS TPKE/EXIT 7 | 24,702 | 4,212,494 |
| 9 | LIBERTY ST N @ MAIN ST | 48,492 | 3,741,339 |
| 10 | I-90 W @ US-202/MA-10/EXIT 3 | 24,483 | 3,556,588 |
| 11 | US-5 S @ BLISS RD/EMERSON RD | 15,749 | 3,340,868 |
| 12 | I-91 S @ MA-141/EXIT 17 | 27,500 | 3,319,750 |
| 13 | I-91 N @ US-5/EXIT 3 | 41,582 | 3,160,670 |
| 14 | US-20 W @ MONSON RD | 7,092 | 2,844,433 |
| 15 | WILBRAHAM RD W @ PARKER ST | 10,877 | 2,773,235 |
| 16 | I-90 E @ MA-32/EXIT 8 | 24,627 | 2,692,430 |
| 17 | MA-9 E @ MA-116/S PLEASANT ST | 13,383 | 2,614,060 |
| 18 | US-5 S @ I-91 (NORTHAMPTON) (SOUTH) | 11,564 | 2,580,626 |
| 19 | MA-116 S @ MA-9/COLLEGE ST/S PLEASANT ST | 13,466 | 2,547,563 |
| 20 | MA-9 W @ MA-47/MIDDLE ST | 10,085 | 2,500,169 |
| 21 | US-20 E @ RT-19/N MAIN ST/WALES RD | 6,983 | 2,322,205 |
| 22 | I-91 S @ US-202/EXIT 16 | 21,762 | 2,259,624 |
| 23 | MA-10 S @ MA-141/UNION ST | 7,557 | 2,250,702 |
| 24 | STATE ST E @ MAPLE ST/CHESTNUT ST | 5,125 | 2,207,653 |
| 25 | COOLEY ST S @ ALLEN ST | 15,328 | 2,172,391 |
| 26 | MAIN ST N @ MONARCH PL/HARRISON AVE | 7,503 | 2,158,639 |
| 27 | I-90 E @ HAMPDEN–WORCESTER COUNTY BORDER | 19,995 | 2,135,730 |
| 28 | US-202 N @ POCHASSIC ST | 15,416 | 2,115,457 |
| 29 | MA-33 N @ I-90 | 15,982 | 2,002,130 |
| 30 | MA-21 S @ US-20/BOSTON RD | 18,127 | 1,920,393 |
Data generated using RITIS Bottleneck Rankings tool. Total Delay — Base impact weighted by the difference between free-flow travel time and observed travel time multiplied by the average daily volume (AADT), adjusted by a day-of-the-week factor. This metric should be used to rank and compare the estimated total delay from all vehicles within the bottleneck.
Click here to view map of 2019 Top congestion locations based on the Travel Time Index