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        <Desc>Property Taxes</Desc>
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        <ProgramServicesAmt>14951</ProgramServicesAmt>
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        <ProgramServicesAmt>545717</ProgramServicesAmt>
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        <FundraisingAmt>42838</FundraisingAmt>
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        <EOYAmt>52000</EOYAmt>
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        <EOYAmt>2235671</EOYAmt>
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        <EOYAmt>8146</EOYAmt>
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      <MortgNotesPyblScrdInvstPropGrp>
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        <EOYAmt>101269</EOYAmt>
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      <TotalLiabilitiesGrp>
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        <EOYAmt>109415</EOYAmt>
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      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>2046479</BOYAmt>
        <EOYAmt>2061964</EOYAmt>
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      <DonorRestrictionNetAssetsGrp>
        <BOYAmt>70086</BOYAmt>
        <EOYAmt>64292</EOYAmt>
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      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>2116565</BOYAmt>
        <EOYAmt>2126256</EOYAmt>
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      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>2288136</BOYAmt>
        <EOYAmt>2235671</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>33613</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>31358</NetUnrlzdGainsLossesInvstAmt>
      <PriorPeriodAdjustmentsAmt>-55280</PriorPeriodAdjustmentsAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AccountantCompileOrReviewInd>true</AccountantCompileOrReviewInd>
      <AcctCompileOrReviewBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </AcctCompileOrReviewBasisGrp>
      <FSAuditedInd>false</FSAuditedInd>
      <AuditCommitteeInd>false</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>false</FederalGrantAuditRequiredInd>
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    <IRS990ScheduleA documentId="990A">
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      <GiftsGrantsContrisRcvd509Grp>
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        <CurrentTaxYearMinus3YearsAmt>605626</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>196987</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>678343</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>736346</CurrentTaxYearAmt>
        <TotalAmt>2416934</TotalAmt>
      </GiftsGrantsContrisRcvd509Grp>
      <GrossReceiptsAdmissionsGrp>
        <CurrentTaxYearMinus4YearsAmt>65876</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>365974</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>368137</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>57701</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>75395</CurrentTaxYearAmt>
        <TotalAmt>933083</TotalAmt>
      </GrossReceiptsAdmissionsGrp>
      <Total509Grp>
        <CurrentTaxYearMinus4YearsAmt>265508</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>971600</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>565124</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>736044</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>811741</CurrentTaxYearAmt>
        <TotalAmt>3350017</TotalAmt>
      </Total509Grp>
      <SubstAndDsqlfyPrsnsTotGrp>
        <CurrentTaxYearMinus4YearsAmt>0</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>0</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>0</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>0</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>0</CurrentTaxYearAmt>
        <TotalAmt>0</TotalAmt>
      </SubstAndDsqlfyPrsnsTotGrp>
      <PublicSupportTotal509Amt>3350017</PublicSupportTotal509Amt>
      <GrossInvestmentIncome509Grp>
        <CurrentTaxYearMinus4YearsAmt>36776</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>34198</CurrentTaxYearMinus3YearsAmt>
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        <CurrentTaxYearMinus1YearAmt>41675</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>28847</CurrentTaxYearAmt>
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      </GrossInvestmentIncome509Grp>
      <InvestmentIncomeAndUBTIGrp>
        <CurrentTaxYearMinus4YearsAmt>36776</CurrentTaxYearMinus4YearsAmt>
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        <CurrentTaxYearMinus2YearsAmt>-30432</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>41675</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>28847</CurrentTaxYearAmt>
        <TotalAmt>111064</TotalAmt>
      </InvestmentIncomeAndUBTIGrp>
      <OtherIncome509Grp>
        <CurrentTaxYearMinus4YearsAmt>17656</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>209231</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>164341</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>101844</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>118967</CurrentTaxYearAmt>
        <TotalAmt>612039</TotalAmt>
      </OtherIncome509Grp>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus4YearsAmt>319940</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>1215029</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>699033</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>879563</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>959555</CurrentTaxYearAmt>
        <TotalAmt>4073120</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <PublicSupportCY509Pct>0.82250</PublicSupportCY509Pct>
      <PublicSupportPY509Pct>0.79680</PublicSupportPY509Pct>
      <InvestmentIncomeCYPct>0.03000</InvestmentIncomeCYPct>
      <InvestmentIncomePYPct>0.03000</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="990B">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleD documentId="990D">
      <CollectionUsedPreservationInd>X</CollectionUsedPreservationInd>
      <CollectionUsedOtherPurposesGrp>
        <CollectionUsedOtherPurposesInd>X</CollectionUsedOtherPurposesInd>
        <OtherPurposesDesc>Public education and experi</OtherPurposesDesc>
      </CollectionUsedOtherPurposesGrp>
      <SolicitedAssetsSaleInd>false</SolicitedAssetsSaleInd>
      <CYEndwmtFundGrp>
        <BeginningYearBalanceAmt>213536</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>31322</InvestmentEarningsOrLossesAmt>
        <EndYearBalanceAmt>244858</EndYearBalanceAmt>
      </CYEndwmtFundGrp>
      <CYMinus1YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>248182</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>-34646</InvestmentEarningsOrLossesAmt>
        <EndYearBalanceAmt>213536</EndYearBalanceAmt>
      </CYMinus1YrEndwmtFundGrp>
      <CYMinus2YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>263479</BeginningYearBalanceAmt>
        <ContributionsAmt>18537</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>-33834</InvestmentEarningsOrLossesAmt>
        <EndYearBalanceAmt>248182</EndYearBalanceAmt>
      </CYMinus2YrEndwmtFundGrp>
      <CYMinus3YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>211421</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>30387</InvestmentEarningsOrLossesAmt>
        <EndYearBalanceAmt>241808</EndYearBalanceAmt>
      </CYMinus3YrEndwmtFundGrp>
      <CYMinus4YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>194769</BeginningYearBalanceAmt>
        <ContributionsAmt>750</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>15902</InvestmentEarningsOrLossesAmt>
        <EndYearBalanceAmt>211421</EndYearBalanceAmt>
      </CYMinus4YrEndwmtFundGrp>
      <EndowmentsHeldUnrelatedOrgInd>true</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>false</EndowmentsHeldRelatedOrgInd>
      <LandGrp>
        <OtherCostOrOtherBasisAmt>250162</OtherCostOrOtherBasisAmt>
        <BookValueAmt>250162</BookValueAmt>
      </LandGrp>
      <BuildingsGrp>
        <OtherCostOrOtherBasisAmt>210289</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>93409</DepreciationAmt>
        <BookValueAmt>116880</BookValueAmt>
      </BuildingsGrp>
      <LeaseholdImprovementsGrp>
        <OtherCostOrOtherBasisAmt>815231</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>204251</DepreciationAmt>
        <BookValueAmt>610980</BookValueAmt>
      </LeaseholdImprovementsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>183270</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>119334</DepreciationAmt>
        <BookValueAmt>63936</BookValueAmt>
      </EquipmentGrp>
      <TotalBookValueLandBuildingsAmt>1041958</TotalBookValueLandBuildingsAmt>
    </IRS990ScheduleD>
    <IRS990ScheduleG documentId="990G">
      <FundraisingEventInformationGrp>
        <Event1Nm>Polar Exprss</Event1Nm>
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        <GrossRevenueEvent1Amt>452991</GrossRevenueEvent1Amt>
        <OtherDirectExpensesEvent1Amt>104773</OtherDirectExpensesEvent1Amt>
        <GrossReceiptsTotalAmt>452991</GrossReceiptsTotalAmt>
        <GrossRevenueTotalEventsAmt>452991</GrossRevenueTotalEventsAmt>
        <OthDirectExpnssTotalEventsAmt>104773</OthDirectExpnssTotalEventsAmt>
        <DirectExpenseSummaryEventsAmt>104773</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>348218</NetIncomeSummaryAmt>
      </FundraisingEventInformationGrp>
    </IRS990ScheduleG>
    <IRS990ScheduleO documentId="990O">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990 governing body review Part VI line 11</FormAndLineReferenceDesc>
        <ExplanationTxt>The Board of Directors and management receives a copy of the Form 990 for a full reivew prior to the forms filing.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Conflict of interest policy compliance Part VI line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>Oklahoma Railway Museum reviews its conflict of interest policy with the Board of Directors each year which allows individuals the opportunity to declare any potential conflicts of interest.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>CEO executive director top management comp Part VI line 15a</FormAndLineReferenceDesc>
        <ExplanationTxt>The Board of Directors reviews the compensation of the Museum Administrator each year.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Governing documents etc available to public Part VI line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>Oklahoma Railway Museum makes all governing documents, conflict of interest policy, financial statementts, and other policies and procedures available to the public upon written request.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Explanation of other changes in net assets or fund balances Part XI line 9</FormAndLineReferenceDesc>
        <ExplanationTxt>In accordance with generally accepted museum practices as described by the American Alliance of Museums, Oklahoma Railway Museums accessed collection no longer appears in the Form 990 as an asset (Sch D, Part VI - Land, Buildings, and Equipment). The Other cost or other basis shown in previous filings has been removed as of the 2023 filing year.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>