Volume of Traffic on the Primary Road System


Route

2002

Rural/Municipal

Section length (miles) Annual average daily traffic

Vehicle classification distribution
of annual average daily traffic

Average daily vehicle miles

Motorcylces

Cars, vans and pickups Total trucks and buses Single unit
trucks
Combination
trucks
All vehicles Trucks and buses
Primary route
section description

Buses

2Axles

3Axles

4 or more axles 4 or less axles

5Axles

6 or more axles Multiple trailers
14679 Poweshiek COUNTY
146 JUNCTION CO RD F57 Rural4.543147010106739343920580219161166781785
146JUNCTION IA 225 AT
146 SOUTH LIMITS OF SEARSBORO Rural2.35624801920683934392058021916115843926
146JUNCTION 4TH STREET AT
146 WEST LIMITS OF SEARSBORO Municipal0.63422101717894057663487119614101401257
146 JUNCTION CO RD F46 Rural5.7172210171789405766348711961410126352315
146 INTERSECTION 420TH AVENUE Rural1.9713110252709376659307671851396130741
146 I 80 INTERCHANGE Rural0.5594740394190511108945108824117112650286
146 SOUTH LIMITS OF GRINNELL Rural0.18685005175648842515387109446731161581164
146 INTERSECTION LOCAL STREET Municipal0.24985005175648842515387109446731162117220
146 NORTH LIMITS OF GRINNELL Municipal0.50389005479618842515387109446731164477445
146 INT PINDER AVENUE (GRINNELL) Rural0.49889005479618842515387109446731164432440
146 JCT OGAN AVENUE (GRINNELL) Rural0.47895005885718692515387109245630164541415
146 SOUTH LIMITS OF GRINNELL Rural0.497118007310891833221337699245630165865414
146 INTERSECTION WASHINGTON AVENUE Municipal0.299118007310891833221337699245630163528249
146 INTERSECTION 1ST STREET Municipal0.205133008412381833221337699245630162727171
146 INTERSECTION US 6 Municipal0.497112006910295833221337699245630165566414
146 INTERSECTION 11TH AVENUE Municipal0.4977000446521434849283532661893479216
146 INTERSECTION 16TH AVENUE Municipal0.4795200324733434849283532661892491208
146 NORTH LIMITS OF GRINNELL Municipal0.09930201725684348492835326618929943
146 INTERSECTION CO RD F17 Rural3.997235018189843455126685233171193931735
146 SOUTH LINE OF TAMA COUNTY Rural2.958211015166143455126685233171162411284
       ROUTE SUMMARY - RURAL23.7602777 6598910505
       ROUTE SUMMARY - MUNICIPAL3.4627534 260852223
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