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      <AllOtherContributions>268040</AllOtherContributions>
      <TotalContributions>318785</TotalContributions>
      <ProgramServiceRevenue>
        <Description>CONTRACTED PROGRAM SER</Description>
        <BusinessCode>900099</BusinessCode>
        <TotalRevenueColumn>171983</TotalRevenueColumn>
        <RelatedOrExemptFunctionIncome>171983</RelatedOrExemptFunctionIncome>
      </ProgramServiceRevenue>
      <TotalProgramServiceRevenue>171983</TotalProgramServiceRevenue>
      <OtherRevenueMisc>
        <Description>MISCELLANEOUS INCOME</Description>
        <BusinessCode>900099</BusinessCode>
        <TotalRevenueColumn>1321</TotalRevenueColumn>
        <RelatedOrExemptFunctionIncome>1321</RelatedOrExemptFunctionIncome>
      </OtherRevenueMisc>
      <TotalOtherRevenue>1321</TotalOtherRevenue>
      <TotalRevenue>
        <TotalRevenueColumn>492089</TotalRevenueColumn>
        <RelatedOrExemptFunctionIncome>173304</RelatedOrExemptFunctionIncome>
        <UnrelatedBusinessRevenue>0</UnrelatedBusinessRevenue>
        <ExclusionAmount>0</ExclusionAmount>
      </TotalRevenue>
      <CompCurrentOfficersDirectors>
        <Total>96126</Total>
        <ProgramServices>76045</ProgramServices>
        <ManagementAndGeneral>6979</ManagementAndGeneral>
        <Fundraising>13102</Fundraising>
      </CompCurrentOfficersDirectors>
      <OtherSalariesAndWages>
        <Total>188194</Total>
        <ProgramServices>162310</ProgramServices>
        <ManagementAndGeneral>15077</ManagementAndGeneral>
        <Fundraising>10807</Fundraising>
      </OtherSalariesAndWages>
      <OtherEmployeeBenefits>
        <Total>689</Total>
        <ProgramServices>578</ProgramServices>
        <ManagementAndGeneral>53</ManagementAndGeneral>
        <Fundraising>58</Fundraising>
      </OtherEmployeeBenefits>
      <PayrollTaxes>
        <Total>25797</Total>
        <ProgramServices>21626</ProgramServices>
        <ManagementAndGeneral>2001</ManagementAndGeneral>
        <Fundraising>2170</Fundraising>
      </PayrollTaxes>
      <FeesForServicesAccounting>
        <Total>29756</Total>
        <ManagementAndGeneral>29756</ManagementAndGeneral>
      </FeesForServicesAccounting>
      <FeesForServicesProfFundraising>
        <Total>20550</Total>
        <Fundraising>20550</Fundraising>
      </FeesForServicesProfFundraising>
      <FeesForServicesOther>
        <Total>33556</Total>
        <ProgramServices>32540</ProgramServices>
        <ManagementAndGeneral>1016</ManagementAndGeneral>
      </FeesForServicesOther>
      <OfficeExpenses>
        <Total>30125</Total>
        <ProgramServices>24455</ProgramServices>
        <ManagementAndGeneral>4648</ManagementAndGeneral>
        <Fundraising>1022</Fundraising>
      </OfficeExpenses>
      <Occupancy>
        <Total>18400</Total>
        <ProgramServices>15426</ProgramServices>
        <ManagementAndGeneral>1427</ManagementAndGeneral>
        <Fundraising>1547</Fundraising>
      </Occupancy>
      <Travel>
        <Total>3155</Total>
        <ProgramServices>3114</ProgramServices>
        <ManagementAndGeneral>41</ManagementAndGeneral>
      </Travel>
      <ConferencesMeetings>
        <Total>13716</Total>
        <ProgramServices>7959</ProgramServices>
        <ManagementAndGeneral>162</ManagementAndGeneral>
        <Fundraising>5595</Fundraising>
      </ConferencesMeetings>
      <DepreciationDepletion>
        <Total>1153</Total>
        <ProgramServices>967</ProgramServices>
        <ManagementAndGeneral>89</ManagementAndGeneral>
        <Fundraising>97</Fundraising>
      </DepreciationDepletion>
      <Insurance>
        <Total>2603</Total>
        <ProgramServices>2182</ProgramServices>
        <ManagementAndGeneral>202</ManagementAndGeneral>
        <Fundraising>219</Fundraising>
      </Insurance>
      <OtherExpenses>
        <Description>MISCELLANEOUS</Description>
        <Total>1298</Total>
        <ProgramServices>1111</ProgramServices>
        <ManagementAndGeneral>187</ManagementAndGeneral>
      </OtherExpenses>
      <TotalFunctionalExpenses>
        <Total>465118</Total>
        <ProgramServices>348313</ProgramServices>
        <ManagementAndGeneral>61638</ManagementAndGeneral>
        <Fundraising>55167</Fundraising>
      </TotalFunctionalExpenses>
      <CashNonInterestBearing>
        <BOY>252728</BOY>
        <EOY>277585</EOY>
      </CashNonInterestBearing>
      <SavingsAndTempCashInvestments>
        <BOY>6961</BOY>
        <EOY>6962</EOY>
      </SavingsAndTempCashInvestments>
      <AccountsReceivable>
        <BOY>28197</BOY>
        <EOY>20127</EOY>
      </AccountsReceivable>
      <PrepaidExpensesDeferredCharges>
        <BOY>6249</BOY>
        <EOY>5254</EOY>
      </PrepaidExpensesDeferredCharges>
      <IntangibleAssets>
        <EOY>5767</EOY>
      </IntangibleAssets>
      <OtherAssetsTotal>
        <BOY>800</BOY>
        <EOY>800</EOY>
      </OtherAssetsTotal>
      <TotalAssets>
        <BOY>294935</BOY>
        <EOY>316495</EOY>
      </TotalAssets>
      <AccountsPayableAccruedExpenses>
        <BOY>29092</BOY>
        <EOY>26158</EOY>
      </AccountsPayableAccruedExpenses>
      <DeferredRevenue>
        <BOY>16977</BOY>
        <EOY>14500</EOY>
      </DeferredRevenue>
      <TotalLiabilities>
        <BOY>46069</BOY>
        <EOY>40658</EOY>
      </TotalLiabilities>
      <FollowSFAS117>X</FollowSFAS117>
      <UnrestrictedNetAssets>
        <BOY>104366</BOY>
        <EOY>159337</EOY>
      </UnrestrictedNetAssets>
      <TemporarilyRestrictedNetAssets>
        <BOY>144500</BOY>
        <EOY>116500</EOY>
      </TemporarilyRestrictedNetAssets>
      <TotalNetAssetsFundBalances>
        <BOY>248866</BOY>
        <EOY>275837</EOY>
      </TotalNetAssetsFundBalances>
      <TotalLiabNetAssetsFundBalances>
        <BOY>294935</BOY>
        <EOY>316495</EOY>
      </TotalLiabNetAssetsFundBalances>
      <ReconcilationRevenueExpenses>26971</ReconcilationRevenueExpenses>
      <ReconcilationOtherChanges>0</ReconcilationOtherChanges>
      <MethodOfAccountingAccrual>X</MethodOfAccountingAccrual>
      <AccountantCompileOrReview>1</AccountantCompileOrReview>
      <AccountantCompileOrReviewBasis>
        <FinancialStatementSeparate>X</FinancialStatementSeparate>
      </AccountantCompileOrReviewBasis>
      <FSAudited>0</FSAudited>
      <AuditCommittee>1</AuditCommittee>
      <FederalGrantAuditRequired>0</FederalGrantAuditRequired>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PubliclySupportedOrg170b1Avi>X</PubliclySupportedOrg170b1Avi>
      <GiftsGrantsContribReceived170>
        <CurrentTaxYearMinus4Years>346002</CurrentTaxYearMinus4Years>
        <CurrentTaxYearMinus3Years>247720</CurrentTaxYearMinus3Years>
        <CurrentTaxYearMinus2Years>348803</CurrentTaxYearMinus2Years>
        <CurrentTaxYearMinus1Year>362675</CurrentTaxYearMinus1Year>
        <CurrentTaxYear>318785</CurrentTaxYear>
        <Total>1623985</Total>
      </GiftsGrantsContribReceived170>
      <Total170>
        <CurrentTaxYearMinus4Years>346002</CurrentTaxYearMinus4Years>
        <CurrentTaxYearMinus3Years>247720</CurrentTaxYearMinus3Years>
        <CurrentTaxYearMinus2Years>348803</CurrentTaxYearMinus2Years>
        <CurrentTaxYearMinus1Year>362675</CurrentTaxYearMinus1Year>
        <CurrentTaxYear>318785</CurrentTaxYear>
        <Total>1623985</Total>
      </Total170>
      <AmountsSubstContributorsTotal>661126</AmountsSubstContributorsTotal>
      <PublicSupportTotal170>962859</PublicSupportTotal170>
      <GrossInvestmentIncome170>
        <CurrentTaxYearMinus4Years>2377</CurrentTaxYearMinus4Years>
        <CurrentTaxYearMinus3Years>337</CurrentTaxYearMinus3Years>
        <CurrentTaxYearMinus2Years>25</CurrentTaxYearMinus2Years>
        <CurrentTaxYearMinus1Year>4</CurrentTaxYearMinus1Year>
        <CurrentTaxYear>1</CurrentTaxYear>
        <Total>2744</Total>
      </GrossInvestmentIncome170>
      <OtherIncome170>
        <CurrentTaxYearMinus4Years>1338</CurrentTaxYearMinus4Years>
        <CurrentTaxYearMinus3Years>1659</CurrentTaxYearMinus3Years>
        <CurrentTaxYearMinus2Years>2932</CurrentTaxYearMinus2Years>
        <CurrentTaxYearMinus1Year>378</CurrentTaxYearMinus1Year>
        <CurrentTaxYear>1320</CurrentTaxYear>
        <Total>7627</Total>
      </OtherIncome170>
      <TotalSupport>1634356</TotalSupport>
      <GrossReceiptsFromAdmissionsEtc>727522</GrossReceiptsFromAdmissionsEtc>
      <PublicSupportPertcentage170>0.58910</PublicSupportPertcentage170>
      <PublicSupportPertcentPriorYear>0.63220</PublicSupportPertcentPriorYear>
      <ThirtyThreePercntTestsCY170>X</ThirtyThreePercntTestsCY170>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1234500001">
      <ContributorInfo>
        <ContributorNumber>RESTRICTED</ContributorNumber>
        <ContributorNameBusiness>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorNameBusiness>
        <ContributorAddressUS>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorAddressUS>
        <AggregateContributions>RESTRICTED</AggregateContributions>
      </ContributorInfo>
    </IRS990ScheduleB>
    <IRS990ScheduleC documentId="RetDoc1039700001">
      <Volunteers>1</Volunteers>
      <PaidStaffOrManagement>1</PaidStaffOrManagement>
      <MediaAdvertisements>0</MediaAdvertisements>
      <MailingsMembers>1</MailingsMembers>
      <MailingsMembersAmount>700</MailingsMembersAmount>
      <PublicationsOrBroadcast>0</PublicationsOrBroadcast>
      <GrantsOtherOrganizations>0</GrantsOtherOrganizations>
      <DirectContactLegislators>1</DirectContactLegislators>
      <DirectContactLegislatorsAmount>300</DirectContactLegislatorsAmount>
      <RalliesDemonstrations>1</RalliesDemonstrations>
      <RalliesDemonstrationsAmount>200</RalliesDemonstrationsAmount>
      <OtherActivities>0</OtherActivities>
      <TotalLobbyingExpendituresIIB>1200</TotalLobbyingExpendituresIIB>
      <NotDescribedIn501c3>0</NotDescribedIn501c3>
      <Form990ScheduleCPartIV>
        <Identifier>EXPLANATION OF LOBBYING ACTIVITIES:</Identifier>
        <ReturnReference>PART II-B, LINE 1:</ReturnReference>
        <Explanation>WALKBOSTON WORKS TO ADVANCE LEGISLATION THAT WOULD IMPROVE PEDESTRIAN SAFETY SUCH AS A BILL TO PERMIT SENIOR SAFETY ZONES AND A BILL TO REDUCE SPEED LIMITS IN URBANIZED AREAS.</Explanation>
      </Form990ScheduleCPartIV>
    </IRS990ScheduleC>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <TotalOfBookValueLandBuildings>0</TotalOfBookValueLandBuildings>
      <FootnoteInPartXIII>X</FootnoteInPartXIII>
      <Form990ScheduleDPartXIII>
        <Identifier>DESCRIPTION OF UNCERTAIN TAX POSITIONS UNDER FIN 48:</Identifier>
        <ReturnReference>PART X, LINE 2:</ReturnReference>
        <Explanation>TAX POSITION: THE ORGANIZATION CURRENTLY EVALUATES ALL TAX POSITIONS, AND MAKES A DETERMINATION REGARDING THE LIKELIHOOD OF THOSE POSITIONS BEING UPHELD UNDER REVIEW. THE PRIMARY TAX POSITIONS MADE BY THE ORGANIZATION ARE THE EXISTENCE OF UNRELATED BUSINESS INCOME TAX AND THE ORGANIZATION'S STATUS AS A TAX-EXEMPT ORGANIZATION UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE. FOR THE YEARS PRESENTED, THE ORGANIZATION HAS NOT RECOGNIZED ANY TAX BENEFITS OR LOSS CONTINGENCIES FOR UNCERTAIN TAX POSITIONS BASED ON THIS EVALUATION. ALL TAX PERIODS PRIOR TO 2009 ARE NO LONGER SUBJECT TO EXAMINATION BY TAX AUTHORITIES.</Explanation>
      </Form990ScheduleDPartXIII>
    </IRS990ScheduleD>
    <IRS990ScheduleG documentId="RetDoc1041200001">
      <MailSolicitations>X</MailSolicitations>
      <AgreementRefFundraising>1</AgreementRefFundraising>
      <FundraiserActivityInformation>
        <NameOfIndividual>CYNTHIA STAPLES</NameOfIndividual>
        <AddressUS>
          <AddressLine1>215 WASHINGTON STREET 2</AddressLine1>
          <City>SOMERVILLE</City>
          <State>MA</State>
          <ZIPCode>02143</ZIPCode>
        </AddressUS>
        <Activity>GRANT WRITING</Activity>
        <FundraiserControlOfFunds>0</FundraiserControlOfFunds>
        <GrossReceipts>0</GrossReceipts>
        <AmountRetainedByContractor>20550</AmountRetainedByContractor>
        <NetToOrganization>-20550</NetToOrganization>
      </FundraiserActivityInformation>
      <TotalRetainedByContractors>20550</TotalRetainedByContractors>
      <TotalNetToOrganization>-20550</TotalNetToOrganization>
      <LicensedStates>MA</LicensedStates>
    </IRS990ScheduleG>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION B, LINE 11</ReturnReference>
        <Explanation>THE BOARD OF DIRECTORS REVIEWED A DRAFT FORM 990 AND AUTHORIZED THE EXECUTIVE COMMITTEE TO REVIEW AND APPROVE THE FORM 990 PRIOR TO ITS FILING. THE FORM 990 WAS THEN AUTHORIZED AND SIGNED BY AN OFFICER OF THE ORGANIZATION.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION B, LINE 12C</ReturnReference>
        <Explanation>BOARD MEMBERS ARE PROVIDED WITH AN ANNUAL COPY OF THE CONFLICTS OF INTEREST POLICY.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION B, LINE 15</ReturnReference>
        <Explanation>COMPENSATION OF ALL STAFF MEMBERS INCLUDING THE ED WAS REVIEWED BY THE EXECUTIVE COMMITTEE AND VOTED ON BY THE FULL BOARD (ALL OF WHOM ARE INDEPENDENT MEMBERS).</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION C, LINE 19</ReturnReference>
        <Explanation>THE GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY AND FINANCIAL STATEMENTS ARE AVAILABLE UPON REQUEST.</Explanation>
      </GeneralExplanation>
    </IRS990ScheduleO>
  </ReturnData>
</Return>