REG DIST

* * The file REGDATA.D contains the default MOBILE6 values for the distribution of * vehicles by age for July of any calendar year. There are sixteeen (16) * sets of values representing 16 combined gasoline/diesel vehicle class * distributions. These distributions are split for gasoline and diesel * using the separate input (or default) values for diesel sales fractions. * Each distribution contains 25 values which represent the fraction of * all vehicles in that class (gasoline and diesel) of t hat age in July. * The first number is for age 1 (calendar year minus model year plus one) * and the last number is for age 25. The last age includes all vehicles * of age 25 or older. The first number in each distribution is an integer * which indicates which of the 16 vehicle classes are represented by the * distribution. The sixteen vehicle classes are:

* * 1 LDV Light

- Duty Vehicles (Passenger Cars) * 2 LDT1 Light

- Duty Trucks 1 (0

- 6,000 lbs. GVWR, 0

- 3750 lbs. LVW) * 3 LDT2 Light Duty Truc ks 2 (0

- 6,001 lbs. GVWR, 3751

- 5750 lbs. LVW) * 4 LDT3 Light Duty Trucks 3 (6,001

- 8500 lbs. GVWR, 0

- 3750 lbs. LVW) * 5 LDT4 Light Duty Trucks 4 (6,001

- 8500 lbs. GVWR, 3751

- 5750 lbs. LVW) * 6 HDV2B Class 2b Heavy Duty Vehicles (8501

- 10,000 lbs. GV WR) * 7 HDV3 Class 3 Heavy Duty Vehicles (10,001

- 14,000 lbs. GVWR) * 8 HDV4 Class 4 Heavy Duty Vehicles (14,001

- 16,000 lbs. GVWR) * 9 HDV5 Class 5 Heavy Duty Vehicles (16,001

- 19,500 lbs. GVWR) * 10 HDV6 Class 6 Heavy Duty Vehicles (19,501

- 26 ,000 lbs. GVWR) * 11 HDV7 Class 7 Heavy Duty Vehicles (26,001

- 33,000 lbs. GVWR) * 12 HDV8A Class 8a Heavy Duty Vehicles (33,001

- 60,000 lbs. GVWR) * 13 HDV8B Class 8b Heavy Duty Vehicles (>60,000 lbs. GVWR) * 14 HDBS School Busses * 15 HDBT Transit and Urban Busses * 16 MC Motorcycles (All)

* * The 25 age values are arranged in two rows of 10 values followed by a

row * with the last 5 values. Comments (such as this one) are indicated by * an asterisk in the first column. Empty rows a re ignored. Values are * read "free format," meaning any number may appear in any row with as * many characters as needed (including a decimal) as long as 25 values * follow the initial integer value separated by a space.

* * If all 16 vehicle classes do not need to be altered from the default * values, then only the vehicle classes that need to be changed need to * be included in this file. The order in which the vehicle classes are * read does not matter, however each vehicle class set must contain 25

* values and be in the proper age order. *

_________________________________________________________________________

__ * * This file specifies the local registration distribution by age* (MOBILE6 defaults for heavy

- heavy

- duties) for the three Georgia

* c ounties in the Chattanooga metropolitan statistical area: * Catoosa, Walker, and Dade. * * Sources of registration data: R. L. Polk & Co.'s National Vehicle * Population Profile (R) as of October 2002 and R. L. Polk & Co.'s * TIPNet (R) as of March 2 003.

* * LDV 1 0.0071 0.0376 0.0454 0.0555 0.0519 0.0527 0.0587 0.0597 0.0732 0.0625 0.0632 0.0548 0.0523 0.0451 0.0465 0.0399 0.0334 0.0277 0.0232 0.0199 0.0115 0.0064 0.0059 0.0055 0.0603

* LDT1 2 0.0126 0.0638 0.0661 0.0741 0.0645 0.0650 0.0625 0.0581 0.0681 0.0663 0.0579 0.0400 0.0434 0.0267 0.0369 0.0354 0.0289 0.0235 0.0197 0.0152 0.0098 0.0065 0.0030 0.0031 0.0490

* LDT2 3 0.0002 0.0016 0.0177 0.0177 0.0200 0.0413 0.0668 0.0000 0.0161 0.0319 0.0475 0.0448 0.0441 0.0707 0.0884 0.0843 0.0482 0.0758 0.0696 0.0664 0.0466 0.0439 0.0565 0.0000 0.0000

* LDT3 4 0.0312 0.0898 0.0726 0.0751 0.0831 0.0544 0.0688 0.0772 0.0870 0.0628 0.0346 0.0294 0.0155 0.0162 0.0240 0.0237 0.0236 0.0308 0.0334 0.0271 0.0196 0.0106 0.0095 0.0000 0.0000

* LDT4 5 0.0030 0.0126 0.0294 0.0391 0.0331 0.0276 0.0493 0.0565 0.0799 0.0727 0.0613 0.0643 0.0475 0.0619 0.0944 0.0661 0.0355 0.0355 0.0397 0.0319 0.0343 0.0132 0.0114 0.0000 0.0000

* HDV2B 6 0.0322 0.0454 0 .0577 0.0572 0.0643 0.0260 0.0785 0.0582 0.0582 0.0445 0.0426 0.0345 0.0289 0.0260 0.0511 0.0487 0.0289 0.0430 0.0520 0.0412 0.0246 0.0312 0.0237 0.0000 0.0014

* HDV3 7 0.0260 0.0799 0.0826 0.089 8 0.1041 0.0296 0.0566 0.0341 0.0539 0.03410.0287 0.0386 0.0323 0.0323 0.0287 0.0395 0.0413 0.0467 0.0368

0.0215 0.0072 0.0072 0.0054 0.0000 0.0431

* HDV4 8 0.0026 0.0129 0.0103 0.0491 0.0439 0.0413 0.0724 0.0336 0.0879 0.0388 0.0620 0.0388 0.0336 0.0646 0.0956 0.0827 0.0439 0.0258 0.0284 0.0491 0.0103 0.0155 0.0078 0.0000 0.0491

* HDV5 9 0.0638 0.0798 0.0106 0.0638 0.1064 0.0160 0.06 91 0.0266 0.0213 0.0372 0.0266 0.0160 0.0213 0.0213 0.0106 0.0000 0.0106 0.0106 0.0213 0.0106 0.0106 0.0053 0.0053 0.0053 0.3298

* HDV6 10 0.0041 0.0068 0.0150 0.0559 0.0395 0.0245 0.0163 0.0272 0.0436 0.0218 0.0123 0.0041 0.0218 0.0218 0.0259 0.0218 0.0286 0.0191 0.0232 0.0123 0.0163 0.0163 0.0163 0.0163 0.4891

* HDV7 11 0.0024 0.0268 0.0243 0.0219 0.0414 0.0268 0.0389 0.0316 0.0292 0.04 87 0.0292 0.0122 0.0341 0.0438 0.0316 0.0414 0.0535 0.0803 0.0560 0.0633 0.0292 0.0292 0.0414 0.0584 0.1046

* HDV8A 12 0.0000 0.0016 0.0180 0.0295 0.0311 0.0541 0.0492 0.0672 0.0852 0.0639 0.067 2 0.0426 0.0393 0.0361 0.0557 0.0557 0.0574 0.0623 0.0393 0.0361 0.0098 0.0115 0.0197 0.0148 0.0525

* HDV8B *13 0.0221 0.0184 0.0257 0.0625 0.0221 0.0331 0.0221 0.0404 0.0331 0.0221 * 0.0147 0.0221 0.0184 0.0257 0.0404 0.0404 0.0478 0.0294 0.0331 0.0441 * 0.0184 0.0184 0.0331 0.0441 0.2684

* HDBS 14 0.0378 0.0294 0.0546 0.0504 0.0504 0.0630 0.0672 0.0294 0.0966 0.0336 0.0798 0.0252 0.0630 0 .0756 0.0168 0.0672 0.0126 0.0126 0.0126 0.0042 0.0168 0.0126 0.0252 0.0168 0.0462

* HDBT15 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.3333

0.3333 0.0000 0.0000 0.0000 0.0000 0.000 0 0.0000 0.0000 0.0000 0.3333 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

* MC 16 0.0008 0.0954 0.1259 0.0978 0.0808 0.0512 0.0467 0.0398 0.0305 0.0288 0.0223 0.3800 0.0000 0.0000 0.0000 0.0000 0.0 000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000