Freedom of Information Act (FOIA)

The Illinois Freedom of Information Act (FOIA) opens government to all citizens by guaranteeing access to state records in whatever form they are maintained. The Illinois Tollway is dedicated to transparency and supports the State of Illinois' efforts to share information.

Requests can be made in person or in writing and hand delivered, sent by email or sent by U.S. Postal Service.

Tips for FOIA Requests

List of Documents Available for FOIA

The following is a categorical list of the majority of the records maintained by the Tollway. This list is not all inclusive and there may be additional records kept by the Tollway which do not appropriately fall within these categories.

  1.  Land parcel files including legal descriptions of all property, easements, rentals and leases encompassing and/or abutting the Illinois Tollway.
  2. Agreements between the Illinois Tollway and various contractors, consultants, public utilities, railroads, unions, etc.
  3. Closed litigation case files concerning the Illinois Tollway and others.
  4. Minutes and video of Illinois Tollway Board of Directors meetings (monthly and special).
  5. Annual Reports beginning with 1956 to the current issue stating the financial condition and giving factual data concerning administration, construction, maintenance and patrol of the road.
  6. Annual inspection reports by outside consulting firms on roadway and bridge conditions.
  7. Periodicals, reports and submittals from tollroads and freeways in other states (2 years accumulation).
  8. Reports of accidents occurring on the roadway, right-of-way and ramps of the Illinois Tollway generated by the Tollway.
  9. Utility and general permits for road crossings by water and sewer mains, telephone and electric cables and drainage culverts, etc.
  10. Engineering parcel files including plat maps of each Tollway parcel encompassing and/or abutting the Tollway.
  11. Strip maps of parcels showing property lines, right-of-way width, utility placements, easements, contour lines, drainage, etc.
  12. Engineering contract files for the design, construction and maintenance operations of the Tollway, including ramps, interchanges, toll plazas and service areas.
  13. Bridge inspection reports conducted by outside consultants on a revolving five-year basis.
  14. All contract drawings now microfilmed and on aperture cards. These include standard drawings, plaza drawings, structural, bridge and building drawings and cross sections.
  15. Annual budgets.
  16. Pay order records from all funds: maintenance, operations, revolving and general reserve.
  17. Procurement contracts with support documentation such as purchase orders, confirming releases, emergency purchases, requisitions and change notices.
  18. General correspondence.
  19. Financial documents including audited financial statements, investments, bond retirement, insurance policies and deposits data for all funds, and cremation certificates.
  20. Damage claims to Illinois Tollway property and patron claims, documentation and invoices.
  21. Customer charge account invoices for government, special and commercial charge plates.
  22. Permits for overweight and oversized vehicles on the road.
  23. Personnel records containing employee names, positions and salaries.
  24. Telecommunication contracts or agreements concerning microwave, CAD, multiplex, 800 MHZ, consoles and frequency sharing.
  25. FCC and FAA licenses, rules and regulations.
  26. Maintenance records including tollbooths.
  27. I-PASS account information. Note: Personally identifiable information generated through the Illinois Tollway's toll collection process is exempt from release under the Illinois Freedom of Information Act. "Personally identifiable information" means any information that identifies or describes an electronic toll collection system user, including but not limited to, travel pattern data, address, telephone number, email address, license plate number, photograph, bank account information or credit card number.

How to Submit a FOIA Request

Requests can be made in person or in writing and hand delivered, sent by email or sent by U.S. Postal Service.

To:

Illinois Tollway
Attn: Freedom of Information Officer
2700 Ogden Avenue
Downers Grove, IL 60515
(630) 241-6800
foia@getipass.com

Use the FOIA sample request (PDF) as a guide. Be sure the following information is included:

  • The requestor's full name, address and phone number.
  • A description of the Tollway records sought. Be as thorough as possible.
  • Whether the request is for inspection of Tollway records, copies of Tollway records or both.

Note: All FOIA requests submitted to the Illinois Tollway and their responses are available by request below.

Your FOIA request should be as thorough as possible. FOIA provides that requests for public records should not be "unduly burdensome." If a burdensome request is made, the Tollway may extend a time period with which it will comply (as provided under subsection 3(d)(vi) of the Act).

The Act ( 5 ILCS 140(2)(c) ) defines public records as "all records, reports, forms, writings, letters, memoranda, books, papers, maps, photographs, microfilms, cards, tapes, recordings, electronic data processing records, recorded information and all other documentary materials, regardless of physical form or characteristics, having been prepared, or having been or being used, received, possessed or under the control of any public body."

2021 FOIA Requests

 


FOIA #

Requester

Organization

Date

Subject

  
21-0209Gurrie RhoadsIndividual11/23/2021Planning RecordsRequest 
21-0208Marni PykeDaily Herald11/22/2021IT RecordsRequest 
21-0207Wayne HittBuilders Chicago11/19/2021Procurement RecordsRequest 
21-0206Christopher FasoOHL USA11/18/2021Procurement RecordsRequest 
21-0205Paul VasilabosIndividual11/17/2021Business Systems RecordsRequest 
21-0204Matthew S. SimsRapoport, Weisberg & Sims 11/17/2021Incident RecordsRequestResponse
21-0203Greg GoetzkeAl Warren Oil11/17/2021Procurement RecordsRequestResponse
21-0202Andrew JoyceEmovis11/17/2021Procurement RecordsRequestResponse
21-0201Marni PykeDaily Herald11/16/2021Procurement RecordsRequest 
21-0200Lonnie PhillipsIndividual11/12/2021IT RecordsRequest 
21-0199Dennis TynanIndividual11/8/2021Procurement RecordsRequest 
21-0198Dan PetrellaChicago Tribune11/3/2021Legal RecordsRequest  
21-0197Les MorylManhard Consulting11/1/2021Planning RecordsRequestResponse
21-0196Jerry GabigaIndividual10/29/2021Planning RecordsRequestResponse
21-0195Sameek Saini22nd Century Technologies10/27/2021Procurement RecordsRequestResponse
21-0194Zoe Harvey-EllisTravelers Insurance10/27/2021Incident RecordsRequestResponse
21-0193Robert JonesContractors Adjustment Company10/27/2021Procurement RecordsRequestResponse
21-0192Paula CaninoISC Bridge10/27/2021Procurement RecordsRequestResponse
21-0191Les MorylManhard Consulting10/25/2021Planning RecordsRequestResponse
21-0190Christine King-RiesSmith Amundsen, LLC10/25/2021Engineering RecordsRequestResponse
21-0189Gerardo MendezIndiana, Illinois, Iowa Foundation for Fair Contracting (III FFC)10/22/2021Engineering RecordsRequestResponse
21-0188Elizabeth MillerIndividual10/21/2021Procurement RecordsRequestResponse
21-0187Kevin TurleyO'Hagan Meyer, LLC 10/19/2021Tollway RecordsRequestResponse
21-0186Lou SlokaRod Baker Auto Sales10/14/2021Finance RecordsRequest

Response 

21-0185Jonathan FaggABC 710/13/2021Administration RecordsRequestResponse
21-0184Haig A. HimidianTaxman, Pollock, Murray & Bekkerman, LLC10/13/2021Incident Records; Business Systems RecordsRequestResponse
21-0183Anthony StricklandV3 Companies10/12/2021Planning RecordsRequestResponse
21-0182Carol ThompsonCBS Chicago10/8/2021Tollway RecordsRequest Response
21-0181Nick E. PorterLaw Offices of Fedor Kozlov, P.C.10/6/2021Administration RecordsRequestResponse
21-0180Lonnie PhillipsIndividual10/6/2021IT RecordsRequestResponse
21-0179David GiulianiPatch.com10/6/2021Engineering RecordsRequest

Response

21-0178Robertha C. MedinaChico & Nunes, P.C.10/4/2021Procurement RecordsRequestResponse
21-0177Eric SoderlundIndividual10/1/2021Tollway RecordsRequestResponse
21-0176Vanessa GalagateDeltek, Inc.10/1/2021Procurement RecordsRequestResponse
21-0175Ethan GillDeltek, Inc.10/1/2021Procurement RecordsRequestResponse
21-0174Haig A. HimidianTaxman, Pollock, Murray & Bekkerman, LLC9/30/2021Incident RecordsRequestResponse
21-0173Moe ThaljiIndividual9/30/2021FOIA RecordsRequestResponse
21-0172Heidi PearsonD2K Traffic Safety, Inc.9/29/2021Procurement RecordsRequestResponse
21-0171Kathryn DavisAtwell Group9/29/2021Planning RecordsRequestResponse
21-0170Edith LlanesHetherington, Karpel, Bobber, Teich & Pippin, LLC9/29/2021Incident RecordsRequestResponse
21-0168Brian P. BorisChicago Midwest Claims, Inc.9/28/2021Incident RecordsRequestResponse
21-0167Lonnie PhillipsIndividual9/28/2021IT RecordsRequestResponse
21-0166Zoe YalcinSmart Procure9/28/2021Procurement RecordsRequestResponse
21-0165Bob HerguthChicago Sun-Times9/27/2021Procurement RecordsRequestResponse
21-0164Kunqi ZhangUniversity of Maryland9/27/2021Engineering RecordsRequestResponse
21-0163Darrel BackhausIndividual9/23/2021Incident RecordsRequestResponse
21-0162Ben BradleyWGN-TV9/23/2021Planning RecordsRequestResponse
21-0161Marut ShahHMB Legal Counsel9/22/2021Planning RecordsRequestResponse
21-0160Ana RenteriaJohn Burns Construction Co.9/22/2021Procurement RecordsRequestResponse
21-0159Elise RoperInner-City Underwriting Tollway Technical Assistance Team9/21/2021Procurement RecordsRequestResponse
21-0158Doc MirinoNet Gain Marketing9/21/2021Procurement RecordsRequestResponse
21-0157David DonahueIndividual9/21/2021Planning RecordsRequestResponse
21-0156Gurrie C. RhoadsIndividual9/20/2021Planning RecordsRequestResponse
21-0155Gerardo MendezIndiana, Illinois, Iowa Foundation for Fair Contracting (III FFC)9/20/2021Engineering RecordsRequestResponse
21-0154Rebecca BarnardCarden & Tracy9/15/2021Engineering RecordsRequestResponse
21-0153Lonnie PhillipsIndividual9/13/2021IT RecordsRequestResponse
21-0152Ryan M. CullOHL North America9/7/2021Engineering RecordsRequestResponse
21-0151Jon SamekCOI Company9/7/2021Engineering RecordsRequestResponse
21-0150Vincent CainkarVillage of Bridgeview9/1/2021Planning RecordsRequestResponse
21-0149Edward BurekProgressive Insurance8/31/2021Engineering RecordsRequestResponse
21-0148Marni PykeDaily Herald8/30/2021Business Systems RecordsRequestResponse
21-0147Steven StaniecASM Corporate8/27/2021Planning RecordsRequestResponse
21-0146Randell E. GannRobinson Engineering, Ltd.8/26/2021Planning RecordsRequestResponse
21-0145Olivia MasekLaw Office of Brian P. Lynch8/20/2021FOIA RecordsRequestResponse
21-0144Olivia MasekLaw Office of Brian P. Lynch8/20/2021Engineering RecordsRequestResponse 
21-0143Brittany BrummProgressive8/17/2021Engineering RecordsRequestResponse
21-0142Jaime ReyesIndividual8/16/2021Planning RecordsRequestResponse
21-0141Debbie KalckIndividual8/11/2021Planning RecordsRequestResponse
21-0140Arthur GritmackerVanderstappen Land Surveying8/10/2021Planning RecordsRequestResponse
21-0139Tim HenertIndividual8/09/2021Facility Services RecordsRequestResponse
21-0138Tim HenertIndividual8/09/2021IT RecordsRequestResponse
21-0137Tim HenertIndividual8/09/2021IT RecordsRequestResponse 
21-0136Tim HenertIndividual8/09/2021IT RecordsRequestResponse 
21-0135Milo LundbladBrustin & Lundblad, Ltd.8/06/2021Engineering RecordsRequestResponse
21-0134Phillip J. RyanRyan, Ryan & Viglione8/02/2021Engineering RecordsRequest Response
21-0133Gerardo MendezIndiana, Illinois, Iowa Foundation for Fair Contracting (III FFC)7/28/2021Procurement RecordsRequestResponse
21-0132Gerardo MendezIndiana, Illinois, Iowa Foundation for Fair Contracting (III FFC)7/28/2021Procurement RecordsRequestResponse
21-0131Joel ViettiWebster, Mcgrath & Ahlberg LTD.7/28/2021Planning RecordsRequestResponse
21-0130Gloria C. RodriguezKennedy & Associates, P. C.7/23/2021Engineering RecordsRequest Response
21-0129Lauren VictoryCBS Chicago7/20/2021Finance RecordsRequestResponse
21-0128Stephanie CardenasOrleans Canty Novy, LLC7/22/2021Engineering RecordsRequestResponse
21-0127Mallory HartiganIndividual7/20/2021Engineering RecordsRequestResponse
21-0126Edward R. GowerIndividual7/19/2021Engineering RecordsRequestResponse
21-0125Scott KrebsCompass Surveying Ltd.7/19/2021Planning RecordsRequestResponse
21-0124Scott KrebsCompass Surveying Ltd.7/16/2021Planning RecordsRequestResponse
21-0123Michael SondelskiTeamsters 7317/12/2021Contract Compliance RecordsRequestResponse
21-0122Ryan M. CullOHL North America7/9/2021Engineering RecordsRequestResponse
21-0121Andrea ProsserMid-Century Insurance Company7/7/2021Engineering RecordsRequestResponse
21-0120Matthew S. HefflefingerHeyl, Royster, Voelker & Allen7/6/2021Engineering RecordsRequestResponse
21-0119Alexander C. ArgianasArgianas & Associates, Inc.7/6/2021Planning RecordsRequestResponse
21-0118Paige TortorelliCBS Chicago7/2/2021Finance RecordsRequestResponse
21-0117Paige TortorelliCBS Chicago7/2/2021Legal RecordsRequestResponse
21-0116Paige TortorelliCBS Chicago7/2/2021Business Systems; Toll Operations RecordsRequestResponse
21-0115Frank DiGiovanniIndividual6/30/2021Engineering RecordsRequestResponse
21-0114Melissa MullanyIndividual6/30/2021Engineering RecordsRequestResponse
21-0113Traci RobertsonHarris Rebar6/28/2021Engineering RecordsRequestResponse
21-0112Anton KlunIndividual6/24/2021Engineering RecordsRequestResponse
21-0111Lydia SimrayhIndiana, Illinois, and Iowa Foundation for Fair Contracting6/24/2021Engineering RecordsRequestResponse
21-0110Thomas HaleyIndiana, Illinois, and Iowa Foundation for Fair Contracting6/24/2021Engineering; Contract Compliance RecordsRequestResponse
21-0109Thomas HaleyIndiana, Illinois, and Iowa Foundation for Fair Contracting6/24/2021Engineering; Contract Compliance RecordsRequestResponse
21-0108Paul MarcheseMarchese and Sons, Inc.6/22/2021Planning RecordsRequestResponse
21-0107Gerardo MendezIndiana, Illinois, Iowa Foundation for Fair Contracting6/17/2021Procurement RecordsRequestResponse
21-0106Katy SmyserNBC5 Chicago6/17/2021Engineering RecordsRequestResponse
21-0105Daniel GuajardoWalsh Group6/17/2021FOIA RecordsRequestResponse
21-0104Katy SmyserNBC5 Chicago6/17/2021Risk Insurance RecordsRequestResponse
21-0103Shannon AndersenCustard Insurance Adjusters6/16/2021Engineering RecordsRequestResponse
21-0102Keith RobinsonIndividual6/22/2021Communications RecordsRequestResponse
21-0101Victoria SouthwoodCounty Financial6/22/2021Engineering RecordsRequestResponse
21-0100Vincent PetrosinoSerpico, Petrosino, DiPiero & O'Shea, Ltd.6/22/2021Incident RecordsRequest Response 
21-0099Michael CrifaseCrifase Law Firm, Ltd.6/22/2021Incident RecordsRequestResponse 
21-0098Randa PrenticeIndividual6/15/2021FOIA RecordsRequestResponse
21-0097Jana BryantPinnacle Engineering6/14/2021Planning RecordsRequestResponse
21-0096Rob StrodtmanDixon Law Office6/14/2021Engineering RecordsRequestResponse
21-0095Gurrie RhoadsIndividual6/11/2021Planning RecordsRequest Response 
21-0094Jim ZarnickJZ Investigations6/11/2021Incident RecordsRequest Response
21-0093Courtenea TrautmannNFL6/11/2021Incident RecordsRequestResponse 
21-0091Lydia SimrayhIndiana, Illinois, Iowa Foundation for Fair Contracting6/10/2021Contract RecordsRequestResponse 
21-0090Garrett BoeckelerAcuity Insurance6/8/2021Incident RecordsRequest Response
21-0089Michael D. KrauseConnolly Krause LLC6/8/2021Incident RecordsRequestResponse 
21-0088Gib SmithGPS Legal Services6/8/2021Procurement RecordsRequestResponse 
21-0087Alexander AbrahamIndividual6/8/2021Engineering RecordsRequestResponse
21-0086Alexander AbrahamIndividual6/8/2021Engineering RecordsRequestResponse
21-0085Megan KreimerFOIA Professional Services6/7/2021Procurement RecordsRequestResponse
21-0084Linda GetzGetz Investigations, Inc.6/3/2021Incident RecordsRequestResponse 
21-0083Margaret SchneiderShuman Legal6/2/2021Incident RecordsRequest Response
21-0082Jana BryantPinnacle Engineering6/2/2021Planning Records
Request
Response
21-0081Jeffrey B. GreenspanCozen O'Connor6/2/2021Contract RecordsRequestResponse 
21-0080Andrew SchroedterWGN5/25/2021Legal RecordsRequestResponse¿¿¿¿
21-0079Robert G. RexTransparent Noise Barriers5/25/2021Engineering RecordsRequestResponse
21-0078Tommy MayerIndividual5/20/2021Incident RecordsRequestResponse
21-0077Zoe YalcinSmart Procure5/20/2021Procurement RecordsRequestResponse
21-0076Michael A. SondelskiTeamsters Local 7315/14/2021Contract RecordsRequestResponse
21-0075Robertha C. MedinaChico & Nunes, P. C.5/4/2021Procurement RecordsRequestResponse
21-0073Junelee LeeAcuity Insurance4/30/2021Incident RecordsRequestResponse
21-0072Tom RobbNiles Journal4/28/2021Business Systems RecordsRequestResponse
21-0071Kate SchniderMann Wyatt Tanksley LLC4/27/2021Incident RecordsRequestResponse
21-0070Greg FlowersMackie Consulting4/26/2021Planning RecordsRequestResponse
21-0069Steve KirbyIndividual4/21/2021Planning RecordsRequestResponse
21-0068Aroosa KhanIndividual4/20/2021Incident RecordsRequestResponse
21-0067Matt PierceAsher, Gittler & D'Alba, Ltd.4/19/2021Contract RecordsRequestResponse
21-0066Todd ShafferHaeger Engineering4/14/2021Planning RecordsRequestResponse
21-0065Jim ZarnickJZ Investigations4/12/2021Incident RecordsRequestResponse
21-0064Lorenzo BottelloJacob & Hefner Associates, Inc.4/12/2021Planning RecordsRequestResponse
21-0063Delaney FranklinASM Consultants, Inc.4/9/2021Planning RecordsRequestResponse
21-0062Kerry Van AllenGeo-Enviro Consultants, Inc.4/8/2021Planning RecordsRequestResponse
21-0061Jim ZarnickJZ Investigations4/6/2021Incident RecordsRequestResponse
21-0060Andre SantosTraffic Control Corporation4/5/2021Contract RecordsRequestResponse
21-0059John LaIndividual4/5/2021Planning RecordsRequestResponse
21-0058Edward R. GowerIndividual4/1/2021Planning RecordsRequestResponse
21-0057Patrick R. BolandMomkis LLP3/31/2021Contract RecordsRequestResponse
21-0056Michael SalazarIndividual3/31/2021Incident RecordsRequestResponse
21-0055Star MitchellIndividual3/29/2021Incident RecordsRequestResponse
21-0054Keith AllenMandell Menkes LLC3/26/2021Procurement RecordsRequestResponse
21-0053Keith AllenMandell Menkes LLC3/26/2021FOIA RecordsRequestResponse
21-0052Thomas HaleyIndiana, Illinois, and Iowa Foundation
for Fair Contracting
3/25/2021Engineering RecordsRequestResponse
21-0051Elaine MooreIndividual3/24/2021Planning RecordsRequestResponse
21-0050Robert JonesContractors Adjustment Company3/22/2021Contract RecordsRequestResponse
21-0049Robert JonesContractors Adjustment Company3/22/2021Contract RecordsRequest Response
21-0048Robert JonesContractors Adjustment Company3/22/2021Contract RecordsRequestResponse
21-0047Product Analyst TeamPublic Contractors3/19/2021Administration RecordsRequestResponse
21-0046Lydia SmithIndividual3/19/2021Incident RecordsRequestResponse
21-0045Spencer D. GriffinOrleans Canty Novy, LLC3/19/2021Incident RecordsRequestResponse
21-0044Spencer D. GriffinOrleans Canty Novy, LLC3/12/2021Incident RecordsRequestResponse
21-0043Joseph P. BerglundLaw Offices of Joseph P. Berglund3/11/2021Contract RecordsRequestResponse
21-0042Joseph P. BerglundLaw Offices of Joseph P. Berglund3/11/2021Contract RecordsRequestResponse
21-0041Joel ClausingAcuity Insurance3/4/2021Incident RecordsRequestResponse
21-0040Branson StarnsOlsson3/4/2021Planning RecordsRequestResponse
21-0039Frank J. OlavarriaLaw Offices of Frank J. Olavarria, P.C.3/4/2021Engineering RecordsRequestResponse
21-0038Amanda ShaverManhard Consulting3/4/2021Planning RecordsRequestResponse
21-0037Aaron PetersonLIN Engineering3/3/2021Planning RecordsRequestResponse
21-0036Edward R. GowerIndividual3/2/2021Planning RecordsRequestResponse
21-0035Edward R. GowerIndividual3/2/2021Planning RecordsRequestResponse
21-0034Frank J. OlavarriaLaw Offices of Frank J. Olavarria, P.C.3/1/2021Incident RecordsRequestResponse
21-0033Kori BanzanosBanzanos Law P.C.3/1/2021Contract RecordsRequestResponse
21-0032Amanda ShaverManhard Consulting2/25/2021Planning RecordsRequestResponse
21-0031Aaron PetersonLIN Engineering2/24/2021Planning RecordsRequestResponse
21-0030Ron BurtonBenchmark Construction2/23/2021Contract RecordsRequestResponse
21-0029Spencer D. GriffinOrleans Canty Novy, LLC2/22/2021Incident RecordsRequestResponse
21-0028Deborah WilsonIndividual2/19/2021Business System RecordsRequestResponse
21-0026Deborah WilsonIndividual2/8/2021Business System Records
Request 
Response
21-0025Alex AbrahamIndividual2/16/2021Contract Records
Request
Response
21-0024Joseph Baratta

Rock Fusco & Connelley, LLC

2/5/2021Finance RecordsRequestResponse
21-0023Andy WarcabaAndrew J. Warcaba & Associates, Inc.2/4/2021Finance RecordsRequest

Response

21-0022Christine King-RiesSmith Amundsen, LLC2/2/2021Engineering RecordsRequestResponse
21-0021Zoe YalcinSmartProcure2/1/2021Procurement RecordsRequestResponse
21-0014Becky WrightHerlihy Mid-Continent Company1/27/2021Contract RecordsRequestResponse
21-0013Jason B. WagenerKennedy & Associates, P. C.1/27/2021Incident RecordsRequestResponse
21-0012Justin FreyProgressive1/27/2021Incident RecordsRequestResponse
21-0011John YannyAlliance One Inc.1/25/2021Contract RecordsRequestResponse
21-0010Becky WrightHerlihy Mid-Continent Company1/19/2021Contract RecordsRequestResponse
21-0009Rosanne NoguezWilson Elser Moskowitz Edelman & Dicker LLP1/15/2021Engineering RecordsRequestResponse
21-0008Bryan HackerLUNA Local 681/19/2021Payroll RecordsRequestResponse
21-0007Bernard J. BauerHR Green1/19/2021Planning RecordsRequestResponse
21-0005Malcolm RogersRogers Moving Service1/11/2021Contract RecordsRequestResponse
21-0004Nicholas E. WhittenWhitten Law Office1/12/2021Incident RecordsRequestResponse
21-0003Gerardo MendezIndiana, Illinois, and Iowa Foundation
for Fair Contracting
1/7/2021Contract RecordsRequestResponse
21-0002Christopher Louis Allessi IIIndividual1/7/2021Business Systems RecordsRequestResponse
21-0001Nicholas RenneIndividual1/5/2021Fleet RecordsRequestResponse