Difference between revisions of "Illinois Department of Transportation (IDOT) (IL)"
From The RadioReference Wiki
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| − | + | == Road Condition Codes == | |
* Code 1: All Clear – Pavement is clear of ice and snow. | * Code 1: All Clear – Pavement is clear of ice and snow. | ||
* Code 2: Scattered – Scattered slick spots on pavements and bridge decks, or wet freezing pavements. | * Code 2: Scattered – Scattered slick spots on pavements and bridge decks, or wet freezing pavements. | ||
| Line 7: | Line 7: | ||
* Code 6: Snow Covered – When the pavement on a route or portion of the District is covered with ice or packed snow. | * Code 6: Snow Covered – When the pavement on a route or portion of the District is covered with ice or packed snow. | ||
| − | ==District 1 - Schaumburg (Chicagoland Area) == | + | === District 1 - Schaumburg (Chicagoland Area) === |
| − | + | * Cook, DuPage, Kane, Lake, McHenry, and Will Counties | |
| + | |||
| + | '''District 1 Radio call signs and their associated yards''' | ||
*CONTROL - Dispatchers at the D1 Communications Center in Schaumburg | *CONTROL - Dispatchers at the D1 Communications Center in Schaumburg | ||
*190 to 209 Landscape (L) | *190 to 209 Landscape (L) | ||
| Line 38: | Line 40: | ||
*1500 to 1535 Rodenberg (R) | *1500 to 1535 Rodenberg (R) | ||
| + | === District 2 === | ||
| + | * Bureau, Carroll, Lee, Ogle, Rock Island, Henry and Whiteside Counties | ||
| + | * WQQI740 - Ohio (BUREAU) for Bases on 47.14, 47.34, 47.38 Base/Mobile | ||
| + | * WQQI738 - Compton (LEE) for Bases on 47.14, 47.34, 47.38 Base/Mobile | ||
| + | |||
| + | === District 4 - Peoria === | ||
| + | * Fulton, Henderson, Knox, McDonough, Marshall, Mercer, Peoria, Putnam, Stark, Tazewell, Warren, Woodford Counties | ||
| + | * WQQI745 - Wenona (Marshall) for Bases on 47.02, 47.1, 47.14, 47.38 Base/Mobile | ||
| + | * WQQI741 - Monmouth (WARREN) for 47.06, 47.18, 47.3, 47.38 Base/Mobile | ||
| + | * WQQI461 - Farmington (FULTON) for 47.06, 47.18, 47.3, 47.38 Base/Mobile | ||
| + | |||
| + | === District 5 - Paris === | ||
| + | * Champaign, DeWitt, Douglas, Edgar, McLean, Piatt, Vermilion Counties | ||
| + | |||
| + | === District 6 - Springfield === | ||
| + | * Adams, Brown, Cass, Christian, Hancock, Logan, Macoupin, Mason, Menard, Montgomery, Morgan, Pike, Sangamon, Schuyler, Scott Counties | ||
| + | * Rushville Maintenance Yard | ||
| + | * Bodine Electric of Springfield does traffic light maintenance in the area. | ||
| + | === District 7 - Effingham === | ||
| + | * Clark, Clay, Coles, Crawford, Cumberland, Edwards, Effingham, Fayette, Jasper, Lawrence, Macon, Moultrie, Richland, Shelby, Wabash, Wayne Counties | ||
| + | === District 8 - Fairview Heights === | ||
| + | * Bond, Calhoun, Clinton, Greene, Jersey, Madison, Marion, Monroe, Randolph, St. Clair, Washington Counties | ||
| + | * Base heard calling EPV-53 on 47.02 110.9 PL | ||
| + | === District 9 - Carbondale === | ||
| + | * Alexander, Franklin, Gallatin, Hamilton, Hardin, Jackson, Jefferson, Johnson, Massac, Perry, Pope, Pulaski, Saline, Union, White, Williamson Counties | ||
'''Statewide - Contractors''' | '''Statewide - Contractors''' | ||
Revision as of 18:37, 17 December 2022
Road Condition Codes
- Code 1: All Clear – Pavement is clear of ice and snow.
- Code 2: Scattered – Scattered slick spots on pavements and bridge decks, or wet freezing pavements.
- Code 3: 75% Bare – Pavement clear except for a narrow strip on the edge.
- Code 4: 50% Bare – When a strip of ice or packed snow, some 4’ wide, remains in the center of the pavement with a 2’ to 3’ strip along each edge.
- Code 5: 25% Bare – When there is a narrow strip of bare pavement from 6” to 2’ in each lane where the tires travel.
- Code 6: Snow Covered – When the pavement on a route or portion of the District is covered with ice or packed snow.
District 1 - Schaumburg (Chicagoland Area)
- Cook, DuPage, Kane, Lake, McHenry, and Will Counties
District 1 Radio call signs and their associated yards
- CONTROL - Dispatchers at the D1 Communications Center in Schaumburg
- 190 to 209 Landscape (L)
- 210 to 239 Gurnee (GU)
- 240 to 269 Grayslake and Lake Zurich (G)
- 270 to 299 Woodstock (W)
- 300 to 329 Northbrook (NB)
- 330 to 359 Edens Expressway (E)
- 360 to 389 Kennedy Expressway (K)
- 390 to 419 Arlington Heights (AH)
- 420 to 449 Bridge inspectors
- 450 to 479 Eisenhower Expressway (IK)
- 480 to 499 Naperville (NA)
- 500 to 529 Oak Brook (OB)
- 530 to 559 St. Charles (SC)
- 560 to 589 Bridge (B)
- 590 to 619 Northside (NS)
- 620 to 649 Hillside (H)
- 650 to 679 Dan Ryan Expressway (D)
- 680 to 709 Stevenson Expressway (S)
- 710 to 739 Alsip (A)
- 740 to 769 I-57 (M)
- 770 to 799 Bishop Ford Expressway (BF)
- 800 to 829 Harvey (HY)
- 830 to 849 Joliet (J)
- 850 to 869 I-55 (F)
- 870 to 899 New Lenox (NL)
- 900 to 969 Emergency Traffic Patrols (ETP)
- 1500 to 1535 Rodenberg (R)
District 2
- Bureau, Carroll, Lee, Ogle, Rock Island, Henry and Whiteside Counties
- WQQI740 - Ohio (BUREAU) for Bases on 47.14, 47.34, 47.38 Base/Mobile
- WQQI738 - Compton (LEE) for Bases on 47.14, 47.34, 47.38 Base/Mobile
District 4 - Peoria
- Fulton, Henderson, Knox, McDonough, Marshall, Mercer, Peoria, Putnam, Stark, Tazewell, Warren, Woodford Counties
- WQQI745 - Wenona (Marshall) for Bases on 47.02, 47.1, 47.14, 47.38 Base/Mobile
- WQQI741 - Monmouth (WARREN) for 47.06, 47.18, 47.3, 47.38 Base/Mobile
- WQQI461 - Farmington (FULTON) for 47.06, 47.18, 47.3, 47.38 Base/Mobile
District 5 - Paris
- Champaign, DeWitt, Douglas, Edgar, McLean, Piatt, Vermilion Counties
District 6 - Springfield
- Adams, Brown, Cass, Christian, Hancock, Logan, Macoupin, Mason, Menard, Montgomery, Morgan, Pike, Sangamon, Schuyler, Scott Counties
- Rushville Maintenance Yard
- Bodine Electric of Springfield does traffic light maintenance in the area.
District 7 - Effingham
- Clark, Clay, Coles, Crawford, Cumberland, Edwards, Effingham, Fayette, Jasper, Lawrence, Macon, Moultrie, Richland, Shelby, Wabash, Wayne Counties
District 8 - Fairview Heights
- Bond, Calhoun, Clinton, Greene, Jersey, Madison, Marion, Monroe, Randolph, St. Clair, Washington Counties
- Base heard calling EPV-53 on 47.02 110.9 PL
District 9 - Carbondale
- Alexander, Franklin, Gallatin, Hamilton, Hardin, Jackson, Jefferson, Johnson, Massac, Perry, Pope, Pulaski, Saline, Union, White, Williamson Counties
Statewide - Contractors
- Egizi Electric of Springfield is contracted to install/maintain most Traffic Signals in the District 6 & District 8 areas (know to work in Springfield, Carlinville, Litchfield, Glen Carbon)
Statewide Portable Frequencies - Unidentified uses and tones
- WNZU567 453.4625, 458.4625 (11/16K Digital) at 40kmra Saline County
- WNZU571 453.4625, 458.4625 (11/16K Digital) at 40kmra Jackson County
- WPFU937 453.4625, 458.4625 (11/16K Digital) at 16kmra Massac County
- WPFU938 453.4625, 458.4625 (11/16K Digital) at 16kmra Livingston County
- WNUE273 453.4625, 458.4625 (11/16K Digital) at 40kmra Franklin County
- WNUE262 453.4625, 458.4625 (11/16K Digital) at 40kmra Williamson County
- KD39304 453.4625, 458.4625 (11/16K Digital) at 40kmra Sangamon County
- KJK803 Statewide Temporary Fixed Bases on:
- 47.0200, 47.0600, 47.1000, 47.1400, 47.1800, 47.2800, 47.3000, 47.3600, 47.3800 (20K)
- 150.9950, 151.0400, 151.0700, 151.1300, 156.0450, 156.0600, 156.1200, 156.1350, 159.1800, 159.1950
47.0200 KJK803 B IDOT/CMS 1 Statewide Moveable Bases 453.3625 WPGA913 M IDOT/CMS 2 Statewide Portables WPGA913 M IDOT/CMS 3 Statewide Portables FM Public Works 453.5125 WPGA913 M IDOT/CMS 4 Statewide Portables 453.5375 WPGA913 M IDOT/CMS 5 Statewide Portables 453.6875 WPGA913 M IDOT/CMS 6 Statewide Portables 453.7125 WPGA913 M IDOT/CMS 7 Statewide Portables 453.7625 WPGA913 M IDOT/CMS 8 Statewide Portables 453.8875 WPGA913 M IDOT/CMS 9 Statewide Portables 453.9125 WPGA913 M IDOT/CMS 10 Statewide Portables 458.3625 WPGA913 M IDOT/CMS 11 Statewide Portables 458.4625 WPGA913 M IDOT/CMS 12 Statewide Portables 458.5125 WPGA913 M IDOT/CMS 13 Statewide Portables 458.5375 WPGA913 M IDOT/CMS 14 Statewide Portables 458.6875 WPGA913 M IDOT/CMS 15 Statewide Portables 458.7125 WPGA913 M IDOT/CMS 16 Statewide Portables 458.7625 WPGA913 M IDOT/CMS 17 Statewide Portables 458.8875 WPGA913 M IDOT/CMS 18 Statewide Portables 458.9125 WPGA913 M IDOT/CMS 19 Statewide Portables 155.0550 KR5616 M IDOT/CMS 20 IDOT/CMS: Statewide 155.9250 KR5616 M IDOT/CMS 21 IDOT/CMS: Statewide 453.0250 KR5616 M IDOT/CMS 22 IDOT/CMS: Statewide 453.3000 KR5616 M IDOT/CMS 23 IDOT/CMS: Statewide (N of I-70) 453.3500 KR5616 M IDOT/CMS 24 IDOT/CMS: Statewide 453.6000 KR5616 M IDOT/CMS 25 IDOT/CMS: Statewide 453.6500 KR5616 M IDOT/CMS 26 IDOT/CMS: Statewide 453.8000 KR5616 M IDOT/CMS 27 IDOT/CMS: Statewide 453.8750 KR5616 M IDOT/CMS 28 IDOT/CMS: Statewide 453.9000 KR5616 M IDOT/CMS 29 IDOT/CMS: Statewide 458.3000 KR5616 M IDOT/CMS 30 IDOT/CMS: Statewide (N of I-70) 458.3500 KR5616 M IDOT/CMS 31 IDOT/CMS: Statewide 458.6000 KR5616 M IDOT/CMS 32 IDOT/CMS: Statewide 458.6500 KR5616 M IDOT/CMS 33 IDOT/CMS: Statewide 458.8000 KR5616 M IDOT/CMS 34 IDOT/CMS: Statewide 458.8750 KR5616 M IDOT/CMS 35 IDOT/CMS: Statewide 458.9000 KR5616 M IDOT/CMS 36 IDOT/CMS: Statewide 458.9000 KR5616 M IDOT/CMS 37 IDOT/CMS: Statewide
Starcom21
Identified Talkgroups
Most districts in the state are using Starcom21 for their radio communications. Below is a map which shows the talkgroups used at the local IDOT yards throughout the state.
A closeup map of the Chicago Area yards:
10/13 - McHenry Co. Primary, 453.4875, has been replaced by 453.6375 in a modification to callsign WQPX735. Please submit if this has been confirmed as in use.
[8/13 - need update] F1 (150.995) and F8 (453.4) are simulcast. Other channels can be patched as needed.
There is a shorthand way of referring to the expressways so that NW @ Harlem is understood as outbound JFK @ Harlem. NW & SE = JFK E & W = IKE NE & SW = I 55 N & S = Dan Ryan & Eedens and I 57 & Ford
IDOT Emergency Patrol Vehicle's carry both UHF and SC21 radios. UHF frequencies are primary and SC21 is used as fallback. (as of 8/13) Conventional P25 Radio IDs (RIDs)
- 743, 744, 755, 772 on 453.1875 (6/23/15)
- 369004 - dispatcher on 453.1875 (6/23/15)
- 369007 - Communications Consoles Emergency Traffic Patrol (Dispatcher)
- 369008 - Communications Consoles Emergency Traffic Patrol (Dispatcher)
Radio Layout
IDOT D1 PORTABLE ZONE A LAYOUT
CH 1 McHenry PRI CH 2 McHenry M2M CH 3 McHenry SEC CH 4 NORTH E. PRI CH 5 NORTH E. M2M CH 6 NORTH E. SEC CH 7 KANE PRI CH 8 KANE M2M CH 9 KANE SEC CH 10 CENTRAL PRI CH 11 CENTRAL M2M CH 12 CENTRAL SEC CH 13 DOT D1 DET A CH 14 DOT D1 DET B CH 15 STATE WIDE CH 16 DOT D1 WIDE
IDOT D1 PORTABLE ZONE B LAYOUT
CH 1 SOUTH PRI CH 2 SOUTH M2M CH 3 SOUTH SEC CH 4 EXPYWAY PRI CH 5 EXPYWAY M2M CH 6 EXPYWAY SEC CH 7 ETP PRI CH 8 ETP M2M CH 9 ETP SEC CH 10 ADMIN PRI CH 11 ADMIN M2M CH 12 ADMIN SEC CH 13 DOT D1 DET A CH 14 DOT D1 DET B CH 15 STATE WIDE CH 16 DOT D1 WIDE
District 8
EPV Highway Codes
A - B - C - D - E - F - G - H - I-55? (ESTL area?)
Related Links
- Illinois Rest Areas map
- IDOT District Map
- Weigh Station maps
- Rich Carlson's Illinois Highways Page - Description & History of Roads in IL by N9JIG