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Table 12. Shared-use path level of service look-up table, typical mode split.
| Trail Width (feet) | ||||||||
| 8 | 10 | 12 | 14 | 16 | 18 | 20 | ||
| Trail Volume (One Direction per Hour) | 25 | B | B | B | B | A | A | A |
| 50 | D | C | B | B | A | A | A | |
| 75 | D | C | B | B | B | A | A | |
| 100 | D | D | B | B | B | A | A | |
| 150 | E | D | C | C | B | B | B | |
| 200 | F | E | D | C | C | B | B | |
| 250 | F | F | D | D | C | C | C | |
| 300 | F | F | E | E | D | C | C | |
| 400 | F | F | F | F | E | E | E | |
| 500 | F | F | F | F | F | F | F | |
| 600 | F | F | F | F | F | F | F | |
| 800 | F | F | F | F | F | F | F | |
| 1000 | F | F | F | F | F | F | F | |
1 ft = 0.3 m
Table Assumptions
Mode split is 55% adult bicyclists, 20% pedestrians, 10% runners, 10% in-line skaters, and 5% child bicyclists.
An equal number of trail users travel in each direction (the model uses a 50%/50% directional split).
Trail volume represents the actual number of users counted in the field (the model adjusts this volume based on a peak hour factor of 0.85).
Trail has a centerline.
Table 13. Shared-use path level of service look-up table, high bicycle mode split.
| Trail Width (feet) | ||||||||
|---|---|---|---|---|---|---|---|---|
| 8 | 10 | 12 | 14 | 16 | 18 | 20 | ||
| Trail Volume (One Direction per Hour) | 25 | A | A | A | A | A | A | A |
| 50 | B | B | B | B | A | A | A | |
| 75 | B | B | B | B | A | A | A | |
| 100 | D | C | B | B | A | A | A | |
| 150 | D | C | B | B | B | A | A | |
| 200 | E | D | C | B | B | B | A | |
| 250 | E | D | C | C | B | B | B | |
| 300 | F | E | C | C | B | B | B | |
| 400 | F | F | D | D | C | C | B | |
| 500 | F | F | E | E | C | C | C | |
| 600 | F | F | F | F | D | D | D | |
| 800 | F | F | F | F | E | E | E | |
| 1000 | F | F | F | F | F | F | F | |
1 ft = 0.3 m
Table Assumptions
Mode split is 75% adult bicyclists, 7.5% pedestrians, 7.5% runners, 5% in-line skaters, and 5% child bicyclists.
An equal number of trail users travel in each direction (the model uses a 50%/50% directional split).
Trail volume represents the actual number of users counted in the field (the model adjusts this volume based on a peak hour factor of 0.85).
Trail has a centerline.
Table 14. Shared-use path level of service look-up table, high pedestrian mode split.
| Trail Width (feet) | ||||||||
|---|---|---|---|---|---|---|---|---|
| 8 | 10 | 12 | 14 | 16 | 18 | 20 | ||
Trail Volume (One Direction per Hour) |
25 |
B | B | B | B | A | A | A |
50 |
D | C | B | B | B | A | A |
|
75 |
E | D | C | B | B | B | B |
|
100 |
F | E | C | C | C | B | B |
|
150 |
F | F | E | D | D | D | C |
|
200 |
F | F | F | F | E | E | E |
|
250 |
F | F | F | F | F | F | F |
|
300 |
F | F | F | F | F | F | F |
|
400 |
F | F | F | F | F | F | F |
|
500 |
F | F | F | F | F | F | F |
|
600 |
F | F | F | F | F | F | F |
|
800 |
F | F | F | F | F | F | F |
|
1000 |
F | F | F | F | F | F | F |
|
1 ft = 0.3 m
Table Assumptions
Mode split is 25% adult bicyclists, 50% pedestrians, 15% runners, 7.5% in-line skaters, and 2.5% child bicyclists.
An equal number of trail users travel in each direction (the model uses a 50%/50% directional split).
Trail volume represents the actual number of users counted in the field (the model adjusts this volume based on a peak hour factor of 0.85).
Trail has a centerline.
Table 15. Shared-use path service volume look-up table, typical mode split.
| Trail Width (feet) | ||||||||
|---|---|---|---|---|---|---|---|---|
| 8 | 10 | 12 | 14 | 16 | 18 | 20 | ||
| Level of Service | A | 24 | 24 | 24 | 24 | 70 | 102 | 125 |
| B | 49 | 49 | 110 | 147 | 191 | 213 | 229 | |
| C | 49 | 97 | 198 | 226 | 282 | 300 | 315 | |
| D | 109 | 155 | 267 | 290 | 362 | 379 | 392 | |
| E | 167 | 212 | 328 | 349 | 436 | 452 | 464 | |
| F | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
Table shows maximum trail volume (one direction per hour) in each LOS category
1 ft = 0.3 m
Table Assumptions
Mode split is 55% adult bicyclists, 20% pedestrians, 10% runners, 10% in-line skaters, and 5% child bicyclists.
An equal number of trail users travel in each direction (the model uses a 50%/50% directional split).
Trail volume represents the actual number of users counted in the field (the model adjusts this volume based on a peak hour factor of 0.85).
Trail has a centerline.
Table 16. Shared-use path service volume look-up table, high bicycle mode split.
| Trail Width (feet) | ||||||||
|---|---|---|---|---|---|---|---|---|
| 8 | 10 | 12 | 14 | 16 | 18 | 20 | ||
| Level of Service | A | 40 | 40 | 40 | 40 | 123 | 182 | 224 |
| B | 81 | 81 | 185 | 246 | 348 | 388 | 419 | |
| C | 81 | 162 | 330 | 376 | 519 | 554 | 581 | |
| D | 184 | 267 | 446 | 487 | 671 | 703 | 728 | |
| E | 289 | 373 | 551 | 590 | 812 | 842 | 866 | |
| F | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
Table shows maximum trail volume (one direction per hour) in each LOS category
1 ft = 0.3 m
Table Assumptions
Mode split is 75% adult bicyclists, 7.5% pedestrians, 7.5% runners, 5% in-line skaters, and 5% child bicyclists.
An equal number of trail users travel in each direction (the model uses a 50%/50% directional split).
Trail volume represents the actual number of users counted in the field (the model adjusts this volume based on a peak hour factor of 0.85).
Trail has a centerline.
Table 17. Shared-use path service volume look-up table, high pedestrian mode split.
Trail Width (feet) |
||||||||
|---|---|---|---|---|---|---|---|---|
8 |
10 |
12 |
14 |
16 |
18 |
20 |
||
Level of Service |
A |
13 | 13 | 13 | 13 | 35 | 51 | 62 |
B |
26 | 26 | 57 | 77 | 95 | 105 | 114 |
|
C |
26 | 52 | 105 | 120 | 140 | 149 | 156 |
|
D |
58 | 82 | 143 | 156 | 179 | 187 | 194 |
|
E |
87 | 110 | 177 | 189 | 215 | 223 | 229 |
|
F |
N/A | N/A | N/A | N/A | N/A | N/A | N/A |
|
Table shows maximum trail volume (one direction per hour) in each LOS category
1 ft = 0.3 m
Table Assumptions
Mode split is 25% adult bicyclists, 50% pedestrians, 15% runners, 7.5% in-line skaters, and 2.5% child bicyclists.
An equal number of trail users travel in each direction (the model uses a 50%/50% directional split).
Trail volume represents the actual number of users counted in the field (the model adjusts this volume based on a peak hour factor of 0.85).
Trail has a centerline.
FHWA-HRT-05-138 |
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