A communication transmitted from Louis A. DePasquale, City Manager, relative to Awaiting Report Item Number 19-29, which requesting data on speed and vehicle counts on Garden Street between Concord Avenue and Linnaean Street and identify potential measures to improve its pedestrian and bicycle safety

Page 1 Garden Street north of Shepard Street City, State: Cambridge, MA Client: City of Cambridge/ D. Benjamin 175933 A Volume Site Code: TBA Start SB NB Combin ed 11/01/17 Time A.M. P.M. A.M. P.M. A.M. P.M. Wed 12:00 7 65 16 48 23 113 12:15 5 51 7 45 12 96 12:30 12 69 18 65 30 134 12:45 5 29 58 243 14 55 51 209 19 84 109 452 01:00 6 51 13 49 19 100 01:15 5 51 8 49 13 100 01:30 4 58 10 43 14 101 01:45 5 20 65 225 4 35 52 193 9 55 117 418 02:00 2 56 7 55 9 111 02:15 2 59 7 64 9 123 02:30 2 72 1 69 3 141 02:45 3 9 65 252 7 22 77 265 10 31 142 517 03:00 5 74 5 73 10 147 03:15 1 70 2 100 3 170 03:30 2 68 3 105 5 173 03:45 5 13 80 292 2 12 131 409 7 25 211 701 04:00 0 59 6 107 6 166 04:15 1 83 6 117 7 200 04:30 2 68 4 124 6 192 04:45 8 11 69 279 1 17 127 475 9 28 196 754 05:00 8 71 4 140 12 211 05:15 17 80 3 131 20 211 05:30 20 86 7 151 27 237 05:45 19 64 85 322 6 20 125 547 25 84 210 869 06:00 25 82 11 126 36 208 06:15 18 62 15 105 33 167 06:30 35 78 20 100 55 178 06:45 46 124 75 297 23 69 95 426 69 193 170 723 07:00 62 54 34 85 96 139 07:15 102 51 49 93 151 144 07:30 133 44 41 63 174 107 07:45 157 454 64 213 50 174 71 312 207 628 135 525 08:00 136 33 54 53 190 86 08:15 136 37 50 67 186 104 08:30 151 29 51 44 202 73 08:45 158 581 23 122 35 190 62 226 193 771 85 348 09:00 134 21 45 45 179 66 09:15 96 21 41 52 137 73 09:30 97 33 48 64 145 97 09:45 105 432 28 103 34 168 43 204 139 600 71 307 10:00 91 13 38 36 129 49 10:15 71 11 48 29 119 40 10:30 70 13 45 35 115 48 10:45 57 289 11 48 39 170 27 127 96 459 38 175 11:00 61 19 32 24 93 43 11:15 54 10 35 29 89 39 11:30 65 7 41 12 106 19 11:45 63 243 6 42 51 159 23 88 114 402 29 130 Total 2269 2438 1091 3481 3360 5919 Percent 67.5% 41.2% 32.5% 58.8% Day Total 4707 4572 9279 Peak 08:00 - 05:15 - 07:45 - 04:45 - 07:45 - 05:00 - - - Vol. 581 - 333 - 205 - 549 - 785 - 869 - - - P.H.F. 0.919 0.968 0.949 0.909 0.948 0.917 PRECISION D A T A INDUSTRIES, LLC 46 Morton Street, Framingham, MA 01702 Office: [phone removed] Fax: [phone removed] Email: [email removed]

Page 2 Garden Street north of Shepard Street City, State: Cambridge, MA Client: City of Cambridge/ D. Benjamin 175933 A Volume Site Code: TBA Start SB NB Combin ed 11/02/17 Time A.M. P.M. A.M. P.M. A.M. P.M. Thu 12:00 13 72 17 47 30 119 12:15 8 70 13 47 21 117 12:30 7 54 8 46 15 100 12:45 6 34 61 257 11 49 44 184 17 83 105 441 01:00 5 55 6 48 11 103 01:15 4 69 8 40 12 109 01:30 3 58 12 52 15 110 01:45 2 14 60 242 2 28 44 184 4 42 104 426 02:00 5 53 3 53 8 106 02:15 5 72 7 56 12 128 02:30 3 66 5 76 8 142 02:45 1 14 64 255 3 18 80 265 4 32 144 520 03:00 2 81 4 70 6 151 03:15 3 75 0 65 3 140 03:30 1 75 1 91 2 166 03:45 1 7 68 299 4 9 85 311 5 16 153 610 04:00 4 70 0 99 4 169 04:15 3 64 2 131 5 195 04:30 2 63 2 116 4 179 04:45 8 17 52 249 5 9 129 475 13 26 181 724 05:00 8 69 8 121 16 190 05:15 11 77 7 116 18 193 05:30 19 90 9 123 28 213 05:45 23 61 70 306 7 31 124 484 30 92 194 790 06:00 22 79 15 133 37 212 06:15 21 79 14 108 35 187 06:30 42 64 12 105 54 169 06:45 55 140 63 285 23 64 113 459 78 204 176 744 07:00 73 59 31 95 104 154 07:15 98 47 45 77 143 124 07:30 141 31 68 56 209 87 07:45 177 489 57 194 36 180 66 294 213 669 123 488 08:00 128 47 55 52 183 99 08:15 122 30 54 71 176 101 08:30 139 27 51 56 190 83 08:45 123 512 33 137 39 199 66 245 162 711 99 382 09:00 124 36 51 58 175 94 09:15 118 26 45 66 163 92 09:30 124 33 37 51 161 84 09:45 82 448 24 119 48 181 33 208 130 629 57 327 10:00 74 28 36 42 110 70 10:15 58 27 37 31 95 58 10:30 72 30 30 22 102 52 10:45 81 285 12 97 33 136 32 127 114 421 44 224 11:00 77 17 37 22 114 39 11:15 61 12 50 29 111 41 11:30 67 6 42 20 109 26 11:45 59 264 8 43 46 175 25 96 105 439 33 139 Total 2285 2483 1079 3332 3364 5815 Percent 67.9% 42.7% 32.1% 57.3% Day Total 4768 4411 9179 Peak 07:30 - 05:30 - 07:30 - 04:15 - 07:30 - 05:15 - - - Vol. 568 - 318 - 213 - 497 - 781 - 812 - - - P.H.F. 0.802 0.883 0.783 0.948 0.917 0.953 PRECISION D A T A INDUSTRIES, LLC 46 Morton Street, Framingham, MA 01702 Office: [phone removed] Fax: [phone removed] Email: [email removed]

Page 1 Garden Street north of Shepard Street City, State: Cambridge, MA Client: City of Cambridge/ D. Benjamin 175933 A Class Site Code: TBA SB Start Cars & 2 Axle 2 Axle 3 Axle 4 Axle <5 Axl 5 Axle >6 Axl <6 Axl 6 Axle >6 Axl Time Motorc Trailer Long Buses 6 Tire Single Single Double Double Double Multi Multi Multi Bicycle Total 11/01/ 17 0 22 4 0 2 1 0 0 0 0 0 0 0 0 29 01:00 0 17 2 0 0 0 0 0 0 0 0 0 0 1 20 02:00 0 9 0 0 0 0 0 0 0 0 0 0 0 0 9 03:00 0 11 2 0 0 0 0 0 0 0 0 0 0 0 13 04:00 0 8 2 0 0 0 0 0 0 0 0 0 0 1 11 05:00 0 54 6 0 3 0 0 0 0 0 0 0 0 1 64 06:00 1 89 15 0 7 0 0 0 0 0 0 0 0 12 124 07:00 1 329 50 4 18 3 0 2 0 0 0 0 0 47 454 08:00 4 404 67 1 13 3 0 0 0 0 0 0 0 89 581 09:00 1 320 37 3 19 1 0 1 0 0 0 0 0 50 432 10:00 2 195 37 2 16 3 0 0 0 0 0 0 0 34 289 11:00 0 171 33 1 17 1 0 0 0 0 0 0 0 20 243 12 PM 3 175 32 1 12 0 0 0 0 0 0 0 0 20 243 13:00 0 175 28 1 13 1 0 0 0 0 0 0 0 7 225 14:00 1 188 42 1 9 0 0 1 0 0 0 0 0 10 252 15:00 0 225 32 6 9 4 0 0 0 0 0 0 0 16 292 16:00 0 226 28 2 5 2 0 1 0 0 0 0 0 15 279 17:00 4 255 34 0 8 1 0 0 0 0 0 0 0 20 322 18:00 3 252 14 0 4 1 0 2 0 0 0 0 0 21 297 19:00 0 174 16 0 6 1 0 3 0 0 0 0 0 13 213 20:00 0 101 13 0 4 1 0 1 0 0 0 0 0 2 122 21:00 0 86 6 0 3 0 0 0 0 0 0 0 0 8 103 22:00 0 39 5 0 3 0 0 0 0 0 0 0 0 1 48 23:00 0 40 1 0 0 0 0 0 0 0 0 0 0 1 42 Total 20 3565 506 22 171 23 0 11 0 0 0 0 0 389 4707 Percen t 0.4% 75.7% 10.7% 0.5% 3.6% 0.5% 0.0% 0.2% 0.0% 0.0% 0.0% 0.0% 0.0% 8.3% AM Peak 08:00 08:00 08:00 07:00 09:00 07:00 07:00 08:00 08:00 Vol. 4 404 67 4 19 3 2 89 581 PM Peak 17:00 17:00 14:00 15:00 13:00 15:00 19:00 18:00 17:00 Vol. 4 255 42 6 13 4 3 21 322 PRECISION D A T A INDUSTRIES, LLC 46 Morton Street, Framingham, MA 01702 Office: [phone removed] Fax: [phone removed] Email: [email removed]

Page 2 Garden Street north of Shepard Street City, State: Cambridge, MA Client: City of Cambridge/ D. Benjamin 175933 A Class Site Code: TBA SB Start Cars & 2 Axle 2 Axle 3 Axle 4 Axle <5 Axl 5 Axle >6 Axl <6 Axl 6 Axle >6 Axl Time Motorc Trailer Long Buses 6 Tire Single Single Double Double Double Multi Multi Multi Bicycle Total 11/02/ 17 0 29 3 0 1 0 0 0 0 0 0 0 0 1 34 01:00 0 12 2 0 0 0 0 0 0 0 0 0 0 0 14 02:00 0 11 3 0 0 0 0 0 0 0 0 0 0 0 14 03:00 0 4 2 0 1 0 0 0 0 0 0 0 0 0 7 04:00 0 16 1 0 0 0 0 0 0 0 0 0 0 0 17 05:00 0 49 7 0 4 0 0 0 0 0 0 0 0 1 61 06:00 0 97 19 0 9 0 0 0 0 0 0 0 0 15 140 07:00 2 349 51 5 11 2 0 1 0 0 0 0 0 68 489 08:00 4 352 58 2 13 0 0 2 0 0 0 0 0 81 512 09:00 2 300 59 1 13 2 1 0 0 0 0 0 0 70 448 10:00 2 200 42 4 14 4 0 0 0 0 0 0 0 19 285 11:00 2 188 36 4 9 1 1 1 0 0 0 0 0 22 264 12 PM 3 194 27 2 10 1 0 1 0 0 0 0 0 19 257 13:00 0 160 44 2 15 2 0 0 0 0 0 0 0 19 242 14:00 1 195 37 0 9 0 0 0 0 0 0 0 0 13 255 15:00 0 244 37 0 7 0 0 0 0 0 0 0 0 11 299 16:00 2 195 26 0 8 0 0 0 0 0 0 0 0 18 249 17:00 5 246 28 0 5 1 0 0 0 0 0 0 0 21 306 18:00 2 228 14 0 6 5 0 1 1 0 0 0 0 28 285 19:00 1 167 9 0 3 1 0 0 0 0 0 0 0 13 194 20:00 1 112 8 0 3 0 0 1 0 0 0 0 0 12 137 21:00 0 100 4 0 1 0 0 0 0 0 0 0 0 14 119 22:00 2 76 11 0 1 0 0 0 0 0 0 0 0 7 97 23:00 0 36 6 0 0 0 0 0 0 0 0 0 0 1 43 Total 29 3560 534 20 143 19 2 7 1 0 0 0 0 453 4768 Percen t 0.6% 74.7% 11.2% 0.4% 3.0% 0.4% 0.0% 0.1% 0.0% 0.0% 0.0% 0.0% 0.0% 9.5% AM Peak 08:00 08:00 09:00 07:00 10:00 10:00 09:00 08:00 08:00 08:00 Vol. 4 352 59 5 14 4 1 2 81 512 PM Peak 17:00 17:00 13:00 12:00 13:00 18:00 12:00 18:00 18:00 17:00 Vol. 5 246 44 2 15 5 1 1 28 306 PRECISION D A T A INDUSTRIES, LLC 46 Morton Street, Framingham, MA 01702 Office: [phone removed] Fax: [phone removed] Email: [email removed]

Page 3 Garden Street north of Shepard Street City, State: Cambridge, MA Client: City of Cambridge/ D. Benjamin 175933 A Class Site Code: TBA NB Start Cars & 2 Axle 2 Axle 3 Axle 4 Axle <5 Axl 5 Axle >6 Axl <6 Axl 6 Axle >6 Axl Time Motorc Trailer Long Buses 6 Tire Single Single Double Double Double Multi Multi Multi Bicycle Total 11/01/ 17 0 40 6 0 4 0 0 0 0 0 0 0 0 5 55 01:00 0 31 1 0 1 0 0 0 0 0 0 0 0 2 35 02:00 0 16 4 0 2 0 0 0 0 0 0 0 0 0 22 03:00 0 7 1 0 2 0 0 0 0 0 0 0 0 2 12 04:00 0 14 1 0 0 1 0 1 0 0 0 0 0 0 17 05:00 0 17 1 0 2 0 0 0 0 0 0 0 0 0 20 06:00 0 55 7 1 2 1 0 0 0 0 0 0 0 3 69 07:00 0 139 18 2 5 2 0 1 0 0 0 0 0 7 174 08:00 1 146 18 4 6 3 0 0 0 0 0 0 0 12 190 09:00 0 116 20 1 12 2 0 2 1 0 0 0 0 14 168 10:00 1 131 24 1 6 2 0 0 0 0 0 0 0 5 170 11:00 0 113 27 1 11 0 0 1 0 0 0 0 0 6 159 12 PM 1 151 24 1 14 3 0 1 0 0 0 0 0 14 209 13:00 0 146 17 2 10 1 0 0 0 0 0 0 0 17 193 14:00 0 199 26 4 12 0 0 1 0 0 0 0 0 23 265 15:00 0 283 67 3 10 1 0 2 0 0 0 0 0 43 409 16:00 3 375 42 2 11 2 0 0 0 0 0 0 0 40 475 17:00 1 450 17 0 5 3 0 0 0 0 0 0 0 71 547 18:00 3 342 24 0 3 2 0 0 0 0 0 0 0 52 426 19:00 2 264 15 0 6 1 0 1 0 0 0 0 0 23 312 20:00 0 191 8 0 6 0 0 0 0 0 0 0 0 21 226 21:00 0 169 8 0 6 0 0 0 0 0 0 0 0 21 204 22:00 0 103 7 0 8 0 0 0 0 0 0 0 0 9 127 23:00 0 70 5 0 6 0 0 0 0 0 0 0 0 7 88 Total 12 3568 388 22 150 24 0 10 1 0 0 0 0 397 4572 Percen t 0.3% 78.0% 8.5% 0.5% 3.3% 0.5% 0.0% 0.2% 0.0% 0.0% 0.0% 0.0% 0.0% 8.7% AM Peak 08:00 08:00 11:00 08:00 09:00 08:00 09:00 09:00 09:00 08:00 Vol. 1 146 27 4 12 3 2 1 14 190 PM Peak 16:00 17:00 15:00 14:00 12:00 12:00 15:00 17:00 17:00 Vol. 3 450 67 4 14 3 2 71 547 PRECISION D A T A INDUSTRIES, LLC 46 Morton Street, Framingham, MA 01702 Office: [phone removed] Fax: [phone removed] Email: [email removed]

Page 4 Garden Street north of Shepard Street City, State: Cambridge, MA Client: City of Cambridge/ D. Benjamin 175933 A Class Site Code: TBA NB Start Cars & 2 Axle 2 Axle 3 Axle 4 Axle <5 Axl 5 Axle >6 Axl <6 Axl 6 Axle >6 Axl Time Motorc Trailer Long Buses 6 Tire Single Single Double Double Double Multi Multi Multi Bicycle Total 11/02/ 17 1 39 2 0 4 0 0 0 0 0 0 0 0 3 49 01:00 0 26 0 0 1 0 0 0 0 0 0 0 0 1 28 02:00 0 11 4 0 2 0 0 0 0 0 0 0 0 1 18 03:00 0 6 1 0 2 0 0 0 0 0 0 0 0 0 9 04:00 0 8 0 0 0 0 0 1 0 0 0 0 0 0 9 05:00 1 24 2 2 1 1 0 0 0 0 0 0 0 0 31 06:00 0 52 9 0 1 0 0 0 0 0 0 0 0 2 64 07:00 0 136 25 3 3 4 0 0 0 0 0 0 0 9 180 08:00 1 147 29 5 4 1 0 1 0 0 0 0 0 11 199 09:00 1 128 19 3 16 0 0 2 1 0 0 0 0 11 181 10:00 1 94 21 3 11 1 0 0 0 0 0 0 0 5 136 11:00 0 129 25 2 4 1 0 1 0 0 0 0 0 13 175 12 PM 2 139 21 5 9 1 0 0 0 0 0 0 0 7 184 13:00 4 129 21 4 10 0 0 0 0 0 0 0 0 16 184 14:00 0 208 18 1 11 0 0 0 0 0 0 0 0 27 265 15:00 3 223 36 1 10 1 0 0 0 0 0 0 0 37 311 16:00 1 388 31 2 7 1 0 0 0 0 0 0 0 45 475 17:00 3 398 18 0 8 1 0 1 1 0 0 0 0 54 484 18:00 8 363 20 0 5 2 0 0 0 0 0 0 0 61 459 19:00 1 234 18 0 5 2 0 0 0 0 0 0 0 34 294 20:00 1 199 10 0 5 3 0 0 0 0 0 0 0 27 245 21:00 1 169 14 0 6 0 0 1 0 0 0 0 0 17 208 22:00 0 99 9 0 5 1 0 0 0 0 0 0 0 13 127 23:00 0 86 3 0 6 0 0 0 0 0 0 0 0 1 96 Total 29 3435 356 31 136 20 0 7 2 0 0 0 0 395 4411 Percen t 0.7% 77.9% 8.1% 0.7% 3.1% 0.5% 0.0% 0.2% 0.0% 0.0% 0.0% 0.0% 0.0% 9.0% AM Peak 00:00 08:00 08:00 08:00 09:00 07:00 09:00 09:00 11:00 08:00 Vol. 1 147 29 5 16 4 2 1 13 199 PM Peak 18:00 17:00 15:00 12:00 14:00 20:00 17:00 17:00 18:00 17:00 Vol. 8 398 36 5 11 3 1 1 61 484 PRECISION D A T A INDUSTRIES, LLC 46 Morton Street, Framingham, MA 01702 Office: [phone removed] Fax: [phone removed] Email: [email removed]

Page 1 Garden Street north of Shepard Street City, State: Cambridge, MA Client: City of Cambridge/ D. Benjamin 175933 A Speed Site Code: TBA SB Start 1 15 20 25 30 35 40 45 50 55 60 65 70 Total 85th Ave Time 14 19 24 29 34 39 44 49 54 59 64 69 9999 % ile Speed 11/01/ 17 0 1 7 12 8 1 0 0 0 0 0 0 0 29 31 27 01:00 0 1 4 8 4 2 1 0 0 0 0 0 0 20 34 28 02:00 0 0 2 4 3 0 0 0 0 0 0 0 0 9 31 28 03:00 1 0 4 4 3 1 0 0 0 0 0 0 0 13 32 26 04:00 2 0 1 2 5 1 0 0 0 0 0 0 0 11 33 26 05:00 1 1 9 17 26 8 2 0 0 0 0 0 0 64 34 30 06:00 6 9 17 49 38 4 1 0 0 0 0 0 0 124 32 27 07:00 18 86 134 166 46 4 0 0 0 0 0 0 0 454 28 23 08:00 66 119 233 122 38 3 0 0 0 0 0 0 0 581 27 21 09:00 37 72 148 144 28 3 0 0 0 0 0 0 0 432 27 22 10:00 21 36 69 102 53 7 1 0 0 0 0 0 0 289 30 24 11:00 10 27 75 95 29 6 0 1 0 0 0 0 0 243 28 24 12 PM 12 18 59 113 39 2 0 0 0 0 0 0 0 243 29 25 13:00 5 13 57 105 37 6 2 0 0 0 0 0 0 225 30 26 14:00 10 33 104 73 27 4 1 0 0 0 0 0 0 252 28 24 15:00 15 33 121 91 29 3 0 0 0 0 0 0 0 292 28 23 16:00 12 29 105 96 34 1 2 0 0 0 0 0 0 279 28 24 17:00 20 42 163 81 16 0 0 0 0 0 0 0 0 322 27 22 18:00 15 57 148 65 10 2 0 0 0 0 0 0 0 297 26 22 19:00 12 25 103 62 9 2 0 0 0 0 0 0 0 213 27 23 20:00 3 15 58 31 13 2 0 0 0 0 0 0 0 122 28 24 21:00 8 7 38 40 8 2 0 0 0 0 0 0 0 103 28 24 22:00 1 2 14 22 8 1 0 0 0 0 0 0 0 48 30 26 23:00 0 1 14 17 9 1 0 0 0 0 0 0 0 42 31 26 Total [phone removed] 1521 520 66 10 1 0 0 0 0 0 4707 % 5.8% 13.3% 35.8% 32.3% 11.0% 1.4% 0.2% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% AM Peak 08:00 08:00 08:00 07:00 10:00 05:00 05:00 11:00 08:00 Vol. 66 119 233 166 53 8 2 1 581 PM Peak 17:00 18:00 17:00 12:00 12:00 13:00 13:00 17:00 Vol. 20 57 163 113 39 6 2 322 Stats 15th Percentile : 17 MPH 50th Percentile : 23 MPH 85th Percentile : 28 MPH 95th Percentile : 32 MPH Mean Speed(Average) : 23 MPH 10 MPH Pace Speed : 20-29 MPH Number in Pace : 3208 Percent in Pace : 68.2% Number of Vehicles > 25 MPH : 1814 Percent of Vehicles > 25 MPH : 38.5% PRECISION D A T A INDUSTRIES, LLC 46 Morton Street, Framingham, MA 01702 Office: [phone removed] Fax: [phone removed] Email: [email removed]

Page 2 Garden Street north of Shepard Street City, State: Cambridge, MA Client: City of Cambridge/ D. Benjamin 175933 A Speed Site Code: TBA SB Start 1 15 20 25 30 35 40 45 50 55 60 65 70 Total 85th Ave Time 14 19 24 29 34 39 44 49 54 59 64 69 9999 % ile Speed 11/02/ 17 1 0 5 16 10 1 1 0 0 0 0 0 0 34 32 28 01:00 1 2 0 8 2 0 1 0 0 0 0 0 0 14 31 26 02:00 0 0 4 3 4 1 2 0 0 0 0 0 0 14 38 30 03:00 0 0 1 4 1 1 0 0 0 0 0 0 0 7 33 28 04:00 0 0 1 4 10 1 1 0 0 0 0 0 0 17 33 31 05:00 0 4 8 25 20 2 1 1 0 0 0 0 0 61 32 28 06:00 8 7 20 64 29 8 4 0 0 0 0 0 0 140 32 27 07:00 24 117 166 141 37 4 0 0 0 0 0 0 0 489 27 22 08:00 44 98 214 127 25 4 0 0 0 0 0 0 0 512 27 22 09:00 44 63 159 141 36 5 0 0 0 0 0 0 0 448 28 22 10:00 16 26 81 116 43 3 0 0 0 0 0 0 0 285 29 24 11:00 14 25 61 117 38 8 1 0 0 0 0 0 0 264 29 25 12 PM 16 20 63 110 39 7 2 0 0 0 0 0 0 257 30 25 13:00 11 18 77 94 34 7 1 0 0 0 0 0 0 242 29 25 14:00 18 24 74 102 32 5 0 0 0 0 0 0 0 255 28 24 15:00 11 31 99 121 29 8 0 0 0 0 0 0 0 299 28 24 16:00 14 16 105 87 23 4 0 0 0 0 0 0 0 249 28 24 17:00 22 49 134 84 15 2 0 0 0 0 0 0 0 306 27 22 18:00 23 56 126 67 11 2 0 0 0 0 0 0 0 285 26 22 19:00 13 22 78 67 14 0 0 0 0 0 0 0 0 194 27 23 20:00 4 18 46 58 7 3 1 0 0 0 0 0 0 137 28 24 21:00 6 10 53 36 13 0 1 0 0 0 0 0 0 119 28 24 22:00 2 14 27 32 19 3 0 0 0 0 0 0 0 97 30 25 23:00 1 1 10 21 8 2 0 0 0 0 0 0 0 43 31 27 Total [phone removed] 1645 499 81 16 1 0 0 0 0 0 4768 % 6.1% 13.0% 33.8% 34.5% 10.5% 1.7% 0.3% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% AM Peak 08:00 07:00 08:00 07:00 10:00 06:00 06:00 05:00 08:00 Vol. 44 117 214 141 43 8 4 1 512 PM Peak 18:00 18:00 17:00 15:00 12:00 15:00 12:00 17:00 Vol. 23 56 134 121 39 8 2 306 Stats 15th Percentile : 17 MPH 50th Percentile : 23 MPH 85th Percentile : 28 MPH 95th Percentile : 32 MPH Mean Speed(Average) : 24 MPH 10 MPH Pace Speed : 20-29 MPH Number in Pace : 3257 Percent in Pace : 68.3% Number of Vehicles > 25 MPH : 1913 Percent of Vehicles > 25 MPH : 40.1% PRECISION D A T A INDUSTRIES, LLC 46 Morton Street, Framingham, MA 01702 Office: [phone removed] Fax: [phone removed] Email: [email removed]

Page 3 Garden Street north of Shepard Street City, State: Cambridge, MA Client: City of Cambridge/ D. Benjamin 175933 A Speed Site Code: TBA NB Start 1 15 20 25 30 35 40 45 50 55 60 65 70 Total 85th Ave Time 14 19 24 29 34 39 44 49 54 59 64 69 9999 % ile Speed 11/01/ 17 4 7 11 21 8 4 0 0 0 0 0 0 0 55 31 25 01:00 3 5 3 10 12 2 0 0 0 0 0 0 0 35 32 26 02:00 0 2 5 12 2 0 0 1 0 0 0 0 0 22 28 26 03:00 0 5 2 1 3 1 0 0 0 0 0 0 0 12 32 24 04:00 0 2 1 4 9 1 0 0 0 0 0 0 0 17 33 29 05:00 0 5 2 5 6 2 0 0 0 0 0 0 0 20 33 26 06:00 1 14 18 12 19 3 2 0 0 0 0 0 0 69 32 26 07:00 11 28 55 55 22 1 2 0 0 0 0 0 0 174 28 23 08:00 11 22 51 81 24 1 0 0 0 0 0 0 0 190 28 24 09:00 17 12 48 65 24 2 0 0 0 0 0 0 0 168 29 24 10:00 7 21 38 74 29 1 0 0 0 0 0 0 0 170 29 25 11:00 12 23 48 59 17 0 0 0 0 0 0 0 0 159 28 23 12 PM 17 20 42 84 42 4 0 0 0 0 0 0 0 209 30 25 13:00 14 13 61 73 29 3 0 0 0 0 0 0 0 193 29 24 14:00 39 42 82 86 15 1 0 0 0 0 0 0 0 265 27 21 15:00 44 120 122 99 23 1 0 0 0 0 0 0 0 409 27 21 16:00 42 132 138 140 23 0 0 0 0 0 0 0 0 475 27 21 17:00 84 189 185 83 6 0 0 0 0 0 0 0 0 547 24 19 18:00 55 142 147 74 8 0 0 0 0 0 0 0 0 426 25 20 19:00 33 88 105 75 11 0 0 0 0 0 0 0 0 312 26 21 20:00 25 73 57 53 17 1 0 0 0 0 0 0 0 226 27 21 21:00 23 54 42 69 14 2 0 0 0 0 0 0 0 204 27 22 22:00 9 28 37 31 18 3 1 0 0 0 0 0 0 127 29 23 23:00 4 20 12 32 14 6 0 0 0 0 0 0 0 88 31 25 Total 455 1067 1312 1298 395 39 5 1 0 0 0 0 0 4572 % 10.0% 23.3% 28.7% 28.4% 8.6% 0.9% 0.1% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% AM Peak 09:00 07:00 07:00 08:00 10:00 00:00 06:00 02:00 08:00 Vol. 17 28 55 81 29 4 2 1 190 PM Peak 17:00 17:00 17:00 16:00 12:00 23:00 22:00 17:00 Vol. 84 189 185 140 42 6 1 547 Stats 15th Percentile : 15 MPH 50th Percentile : 21 MPH 85th Percentile : 28 MPH 95th Percentile : 31 MPH Mean Speed(Average) : 22 MPH 10 MPH Pace Speed : 20-29 MPH Number in Pace : 2610 Percent in Pace : 57.1% Number of Vehicles > 25 MPH : 1478 Percent of Vehicles > 25 MPH : 32.3% PRECISION D A T A INDUSTRIES, LLC 46 Morton Street, Framingham, MA 01702 Office: [phone removed] Fax: [phone removed] Email: [email removed]

Page 4 Garden Street north of Shepard Street City, State: Cambridge, MA Client: City of Cambridge/ D. Benjamin 175933 A Speed Site Code: TBA NB Start 1 15 20 25 30 35 40 45 50 55 60 65 70 Total 85th Ave Time 14 19 24 29 34 39 44 49 54 59 64 69 9999 % ile Speed 11/02/ 17 2 9 12 17 7 2 0 0 0 0 0 0 0 49 30 24 01:00 0 5 6 10 5 2 0 0 0 0 0 0 0 28 31 26 02:00 3 4 2 6 2 1 0 0 0 0 0 0 0 18 29 22 03:00 1 0 4 1 3 0 0 0 0 0 0 0 0 9 31 24 04:00 0 0 0 6 1 1 1 0 0 0 0 0 0 9 37 30 05:00 1 10 1 7 10 1 1 0 0 0 0 0 0 31 32 25 06:00 4 19 16 15 8 1 0 1 0 0 0 0 0 64 29 23 07:00 10 49 48 51 18 4 0 0 0 0 0 0 0 180 28 23 08:00 8 22 55 76 32 6 0 0 0 0 0 0 0 199 30 25 09:00 10 16 37 76 39 3 0 0 0 0 0 0 0 181 30 25 10:00 8 12 23 59 30 4 0 0 0 0 0 0 0 136 31 26 11:00 6 21 45 64 35 4 0 0 0 0 0 0 0 175 30 25 12 PM 12 13 27 89 41 2 0 0 0 0 0 0 0 184 30 26 13:00 18 10 33 76 42 4 1 0 0 0 0 0 0 184 31 25 14:00 30 18 74 108 33 2 0 0 0 0 0 0 0 265 28 23 15:00 26 28 71 130 50 6 0 0 0 0 0 0 0 311 29 24 16:00 36 123 128 162 26 0 0 0 0 0 0 0 0 475 27 22 17:00 58 168 170 78 10 0 0 0 0 0 0 0 0 484 24 20 18:00 66 155 167 59 11 1 0 0 0 0 0 0 0 459 24 19 19:00 40 99 78 66 9 1 1 0 0 0 0 0 0 294 26 20 20:00 37 64 58 68 18 0 0 0 0 0 0 0 0 245 27 21 21:00 20 62 61 51 12 2 0 0 0 0 0 0 0 208 27 21 22:00 16 23 30 44 12 2 0 0 0 0 0 0 0 127 28 22 23:00 5 19 17 37 16 2 0 0 0 0 0 0 0 96 30 24 Total [phone removed] 1356 470 51 4 1 0 0 0 0 0 4411 % 9.5% 21.5% 26.4% 30.7% 10.7% 1.2% 0.1% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% AM Peak 07:00 07:00 08:00 08:00 09:00 08:00 04:00 06:00 08:00 Vol. 10 49 55 76 39 6 1 1 199 PM Peak 18:00 17:00 17:00 16:00 15:00 15:00 13:00 17:00 Vol. 66 168 170 162 50 6 1 484 Stats 15th Percentile : 15 MPH 50th Percentile : 22 MPH 85th Percentile : 28 MPH 95th Percentile : 32 MPH Mean Speed(Average) : 22 MPH 10 MPH Pace Speed : 20-29 MPH Number in Pace : 2519 Percent in Pace : 57.1% Number of Vehicles > 25 MPH : 1611 Percent of Vehicles > 25 MPH : 36.5% PRECISION D A T A INDUSTRIES, LLC 46 Morton Street, Framingham, MA 01702 Office: [phone removed] Fax: [phone removed] Email: [email removed]