Part II contains an incomplete collection of appraisal report files received from the Milwaukee County Expressway Commission during 1978 and 1979.

Transcription

1 Title: Milwaukee County Expressway Commission Reference Code: Mss-2002 Inclusive Dates: Bulk: 70.8 cu. ft. total Location: WHW, Sh. CL60A-CL7 (52.5 cu. ft.) GV, Sh. 52 (7.8 cu. ft.) LM, Sh (4.8 cu. ft.) HH, Sh (3.4 cu. ft.) MV, F9 and F35 (.0 cu. ft.) LS, Sh. 077 (.3 cu. ft.) OS SM M ( item) Abstract: The Milwaukee County Department of Public Works provided staff and services for the Milwaukee County Expressway Commission during its 26 years of existence ( ). Scope and Content: The collection consists of preliminary plans, progress reports, various traffic surveys and studies for the Milwaukee metropolitan area, as well as studies, surveys, and reports specific to sections of the county freeway system, including Lake, Park, Stadium, Bay, and Belt Freeways and their interchanges, extensions, and bridges. Part I of this finding aid consists of plans, progress reports, surveys, and studies prepared for or about the Metropolitan Milwaukee area freeway system. There are also photos and slides taken during the freeway construction. Part II contains an incomplete collection of appraisal report files received from the Milwaukee County Expressway Commission during 978 and 979. Part III deals with unprocessed project numbered boxes received from the Milwaukee County Department of Public Works. Notes: Collection added to by Steve Daily, May 2, 996, and updated by Kevin Abing, June 9, 999 & August 3, 2002 Arrangement: Folder Heading Box # Divider # NOTE: Boxes 4 located at LM, Sh PRELIMINARY PLANS Origin-Destination Traffic Study Milwaukee Metropolitan Area Major Trafficways Milwaukee Metropolitan Area 949 ANNUAL REPORTS

2 - MCEC First Annual Report Milwaukee County Department of Public Works 955 Report - MCEC Second Annual Report MCEC Third Annual Report MCEC Fourth Annual Report MCEC Annual Report MCEC Interim Progress Report //58-3/3/58 - MCEC Interim Report on Proposed Extensions of Expressway System - MCEC Annual Report MCEC Downtown Expressways Supplementary Report MCEC Annual Report MCEC Annual Report 96 - MCEC Quarterly Report 4//6-6/30/6 - MCEC Annual Report Report to Legislative Committee MCE System Progress - MCEC 0th Annual Report MCEC Annual Report MCEC Annual Report MCEC Annual Report MCEC Annual Report MCEC Annual Report MCEC Annual Report MCEC Annual Report MCEC Annual Report 97 - MCEC Annual Report MCEC 20 th Annual Report MCEC Annual Report MCEC Annual Report MCEC Annual Report MCEC Annual Report MCEC 25 th Anniversary Annual Report MCEC 26 th Annual Report 979 GENERAL TRAFFIC ANALYSIS - MCEC Traffic Analysis July MCEC Interstate Distribution Loop Study December MCEC 990 Milwaukee Freeway Traffic Analysis June 965 AIRPORT SPUR - Airport Spur Location Study Report June Noise Impact Study of the Airport Spur Vol. I - Air Terminal 977 Traffic Forecast. April 968 LAKE FREEWAY AND SOUTHERLY EXTENSION - MCEC Lake Front Expressway March MCEC Lake Freeway Southerly Extension Location Report October Lake Freeway Boring Logs 3 4 5

3 - MCEC Station to Station 6+50 Preliminary Plan - MCEC Station to Station Preliminary Design Report Report on Proposed Use of Low Level Lighting on the Lake Freeway - Special Study For Embankment at E. Lincoln Ave to S. Conway St - Supplement to Study For Embankment at E. Lincoln Ave to S. Conway St - MCEC Lake Freeway Layton Ave to Kinnickinnic Ave - Federal Highway Administration Lake Freeway Evaluation Study MCEC E. Holt Ave to E. Iron St Master Plans December 969 LAKE FREEWAY AND SOUTHERLY EXTENSION (CONTINUED) - MCEC Site Investigation Report Carferry Drive Overpass - MCEC Architectural and Environmental Concerns January Railroad Alternate Preliminary Soils Investigation - Railroad Alternative Plans and Environment Assessment Report - Preliminary Environmental Impact Analysis Railroad Alternatives II - Economic Impact Study Addenda for Railroad Alternate Phase - Lakefront Expressway Clippings - The Lake Freeway Plan: An Interstate Connection to the Port of Milwaukee, July 965 WAR MEMORIAL AREA - Master Plans - War Memorial Bridge Preliminary Plans HOAN (HARBOR) BRIDGE - Boring Logs Milwaukee Harbor Bridge - Drainage System Plan - Study of Low-Level Lighting - Supplemental Report A Study of Low-Level Lighting - Test Pile Driving and Loading Program - Study of Illumination - Port Facilities Interface Study - (Article) Civil Engineering - Daniel Webster Hoan Memorial Bridge LAKE INTERCHANGE - Master Plans - High Mast Lighting System ISLAND INTERCHANGE - Iron Street to Harbor Bridge - Station to Station Supplemental JUNEAU INTERCHANGE - Master Plan - Roadway Soils Report A

4 - Alternative Retaining Walls Treatments - Study of Lighting Systems LAKE AND PARK FREEWAY - Study Plans October Preliminary Plans April Preliminary Plans Traffic Analysis - Federal Highway Administration Draft Environmental/Section 4 (f) Statement - Alternative Preliminary Plans and Environmental Impact Statement - Historical Site Eligibility Study - Public Hearing, April 976 PARK FREEWAY AND NORTH BELT - North Ave and North Belt Location Report June North Belt Expressway 4th-6th Streets Interchange Preliminary Design Report - Specifications and Contract Documents For Subsurface Exploration & Soil Testing - 2th St to 5st St Study Plans - 2th St to Sherman Blvd Preliminary Plans September 966-2th St to Sherman Blvd Preliminary Plans July 967 PARK FREEWAY AND NORTH BELT (contd.) - 2th St to Sherman Blvd Roadway Soil Survey Report - WI Dept of Transportation Draft Environmental Statement Administrative Action - 4 th St to Prospect Ave - Jackson to Prospect Revised Master Plan - Report of Preliminary Subsurface Exploration and Soil Testing, 965 MARQUETTE INTERCHANGE - Central Interchanges and Approaches Preliminary Design Report June Milwaukee's Downtown Freeway Loop - A Study of Land Use and Planting Concepts - Dedication STADIUM FREEWAY - Study Plan Report October UW Dept Landscape Architecture-Environment Awareness Center - Soil Borings and Soil Properties Greendale Interchange to Stadium Interchange - Special Report Establishing a Route Location between Dean Road and County Line Road - Study Bikeway Study For Stadium Freeway and Electric Co Lands

5 - Location Study Report, 97 - Review of 35th St Route - Summary Report Economic Impact of Proposed Stadium Freeway Northerly Extension on Milwaukee County - Federal Highway Administration Draft Environmental/Section 4(f) Statement Administrative Action - Federal Highway Administration Final Environmental/Section 4(f) Statement Administrative Action - South Demapping Study - Federal Highway Administration Draft Environmental Impact Statement, 97 - Economic Impact of Proposed Stadium Freeway Northerly Extension on Milwaukee County Wisconsin, 97 NOTE: Boxes 4 4D Located at GV, Sh. 052 BAY AND STADIUM FREEWAY - Route Location Study - SEWRPC Areawide Planning Considerations Involved in the Location of the Proposed Stadium and Bay Freeways - MCEC Route Location Study Interim Report July Bay Freeway Mill Rd Corridor Route Location Study Status Report January 97 ARTERIES - W. Mill Rd RR Grade Separation Analysis, Quantities & Cost Estimates - Arterial Street Maps Federal Highway Administration Draft Environmental Impact Statement East Locust St. - North-South Expressway South Sixth Street Route. November 956 MISCELLANEOUS - Miscellaneous folder - Interstate Connection to Port of Milwaukee Belt Freeway Location Report December Preliminary Notes Multiple Use Corridor Study East-West Freeway - MCEC Downtown Expressways Supplementary Report, MCEC Design Criteria for Milwaukee County Freeways, MCEC Design Criteria for Milwaukee County Freeways, MCEC Design Criteria for Milwaukee County Freeways, City Plan Commission Milwaukee Wisconsin Master Plan, Department of City Development and Department of Public Works, City of Milwaukee Planning Guide for the Urban Highway and Street System, ca Operating System Map fall,

6 - Papers: Wisconsin Highway Conference (not inclusive) - New Directions in Transportation Planning for the Milwaukee Area, Silver Spring Extension-MC Request for information - Request for bus service-city of Glendale Staff Memorandum: Southeastern Wisconsin Regional Planning Commission- Area Wide Planning Considerations Involved in the Location of the Proposed Stadium and Bay Freeways. April, Southeastern Wisconsin Regional Planning Commission: Land Use Transportation Study- Forecast and Alternative Plans 990, Volume Two. June, 966 Road Record Book File 8-C Binder: Expressway Project Directory 4 Loose TRANSPORTATION DIVISION (FINANCIAL MATERIAL) Project # - East-West X-way - # Bills Paid - #002 (Right of Way) - #003 UI5725 (4) - #004 Bills Paid - #005 Bills Paid - #008 Project T-5725 (4) 80(8) - 80(6) Proj. IN94-4(4)307 Old No. UI5725(7) Bills Paid (9) Bills Paid (26) Proj. IN94-4(6) (34) Proj. I-94-4(24) (35) I94-4(30)308 R.O.W. 7 th to 3 th Thru Project #2 - North-West X-way (Right of Way Expenditures) R.O.W. Expenditures Billed to State - U03-(53) 0203 (Recapitulation ) (6) U-03-(58) A 4A 4A 2

7 Project #3 - North-South X-way #2 thru U-077-(3) Project #4 - East-West X-way I94-4(25) Bills Paid Bills Paid Auction - Receipts from Sale of Buildings, Auctions, Auctions, Auctions, Performance Bond Receipts, A 3 4A 4 4A 5 TRANSPORTATION DIVISION (FINANCIAL/DUMPSITE 4B RECORDS) Incidental Labor Costs-Expressways, B Incidental Labor Costs-Highways, B 2 Weekly Dump Reports, B 3 Weekly Dump Reports, B 4 Weekly Landfill Load Reports, B 5 Reconciliation Dumpsite Revenue, 978 4B 6 Weekly Landfill Load Report, 979 4B 7 Dumpsite, 979 4B 8 Landfill - Reconciliation, 2/3/79 4B 9 TRANSPORTATION DIVISION (DUMPSITE RECORDS) 4C Weekly Landfill Load Reports, Jan.-June 980 4C Weekly Landfill Reports, June 30-Dec. 3, 980 4C 2 Dumpsite Report & Reconciliation, 980 4C 3 Weekly Landfill Reports, 98 4C 4 Dumpsite, //98 thru 6/5/98 4C 5 Dumpsite - June 8, 98 4C 6 Dumpsite Report & Reconciliation, 98 4C 7 Dump Loads & Revenue, C 8 Dump Site, 982 4C 9 TRANSPORTATION DIVISION (FINANCIAL RECORDS) 4D

8 Project I-94-4(27) Bills Paid (right of way) I94-4(27) (Reconciliation, 2/3/66) I94-4(4)30 (Reconciliation, 2/3/65) - I-94-4(4)30-04 (Reconciliation 2/3/66) (Letters from State for Payment Issued) (Letters from State for Payment Issued) (Federal Aid Reimbursement to County) (Letters Regarding Request for County Share for Project from the State) () Project I-94-4() (2) (Reconciliation, 957) (Right of Way & Reconciliation, 2/3/66) (Reconciliation with Current Billing Report) (Letter Regarding County Share of Money for the Project) (Reconciliation, 2/3/60) (Right of Way) Project I-894-7() (Reconciliation, 2/3/66) - Paid Bills (Reconciliation, 2/3/66) Project I-894-7(3) (Construction & Right of Way Expenditures) (Letters from State for Payment Issued to County) (Parcel Listing of Land Acquisition/Construction & Right of Way Expenditures) (Reconciliation) (Reconciliation, 2/3/60) (Letter Stating the Breakdown Cost of Project T-03- (73) of both the State and County Share) (Certificate for Payment) Project I-94-5(4) (Detailed Statement of Expenditures) (Reconciliation, 2/3/66) (Detailed Statement of Expenditures) (Reconciliation, 2/3/66) (Detailed Statement of Expenditures) (Letters re: Bids Approved) (Reconciliation, 2/3/60) 4D 4D 2 4D 3 4D 4

9 - 060 (Holding) (Billed but Holding) Project U-027-(29) 40 4D 5-40 (Appraisals) Project U-077-(37) 403 4D 6 Project U-077-(36) 404 4D (Appraisals - Titles) Project U-077-(28) 006 4D (Federal Aid Reimbursement to County) Project U-027-(27) 00 4D (Federal Aid Reimbursement to County) (Reconciliation, 2/3/6) Project T-03-(57) 0 4D 0-0 (Reconciliation, 2/3/65) Project I-794-8(3) D Project U-027-(30) 30 4D 2-30 (Appraisals & Titles) Project U-027-(29) 40 4D 3 Project U-077-(37) 403 4D (Construction & Right-of-way Expenditures) Project U-077-(36) 404 4D (Construction & Right-of-way Expenditures) Project U-03-(02) 50 4D 6-50 (Construction & Right-of-way Expenditures) - 50 (Appraisals & Titles) (Construction & Right-of-way Expenditures) - Future Use NS-R NB-R North Branch Future Use - Future Use EW-R (Parcel Listing of Land Acquisition) (January Expenditures) Project I-894-7(2) D (Construction & Right-of-way Expenditures) - Paid Bills (Federal Aid Reimbursement to County) (Reconciliation, 2/3/66) Project I-94-4(46) (Construction & Right-of-way Expenditures) (0) (Detailed Statement of Expenditures) 090 (Billed & Holding) 0902 (Reconciliation, 2/3/66) 4D 8

10 Project U-077-(8) D 9 Project U-06-(36) D 20 Project U-077-(27) D (Reconciliation, 2/3/66) (Federal Aid Reimbursement to County) (Federal Aid Reimbursement to County) ,.00T Journal Transfer Detail, Org. Unit 226-Advance Row to Active Projects - Job Nos & (Reconciliation, 2/3/6) 002 (Detailed Statement of Expenditures) (Right-of-way Expenditures) Paid Bills 004 Journal Transfer Detail, Org. Unit 226, 2/3/66 Right-of-way Future Use Journal Transfer Detail, Org. Unit 226, 2/3/66 Journal Transfer Detail, Org. Unit 226, 2/3/66 4D 22 RELOCATION AND ACQUISITION FILES (52.5 cu. ft.): WHW, CL60A-CL7 (See Expressway Database in Z: Research Data Databases Other Databases) OVERSIZE ITEMS MCE System General Plan February 955 (2 copies) Central Interchange and Approaches Summary of Preliminary Design Studies 958 Multiple Use Opportunities For the East-West Freeway I-794 District 2 Freeway & State Trunk Highways Maintenance Jurisdiction Maps Milwaukee County 968 MCEC Milwaukee Harbor Bridge Type Study Report Sept. 965 (2 copies) Packet of Freeway opening dates and Freeway mileage maps, Award of excellence from Milwaukee Art Commission for highway bridge at Wood, Wisconsin, n.d. Blueprint. Guardrail Construction Details, 959 Blueprint. Design Criteria for Typical Bridge Roadway Sections, 962 Blueprint. Design Criteria for Typical Access Ramp Details, 963 Blueprint. Park East Freeway, Grading & Drainage, Water-Milwaukee LOCATION MV, F35 MV, F35 MV, F35 MV, F35 MV, F35 MV, F35 OS SM M OS XX LG M OS SM M OS LG M OS XX LG M

11 Streets. 968 Blueprint. Proposed Parking Lot plan on N Water Street OS XX LG M PHOTOS EXPRESSWAY PHOTOS IN MV, F9 File # Aerial Views MV, F9 Construction of Hillside Interchange North-South Expressway Aerial Views of Construction MV, F9 2 Civic Center and Courthouse Aerial Views - Milwaukee Harbor MV, F9 3 Milwaukee Harbor Bridge MV, F9 4 Artist Drawings Aerial Views - Misc. MV, F9 5 Construction - 2 folders A & B MV, F9 6 Central Interchange MV, F9 7 East-West Freeway MV, F9 8 Fond du Lac Expressway Highway 4 MV, F9 9 Menomonee Valley - Misc. MV, F9 0 Mitchell Airport MV, F9 Airport Construction Spur - Aerial View Stadium Expressway - Misc. Photos MV, F9 2 Misc. Photos MV, F9 3 Zoo Interchange County Line I-94 S. 76 th Project SU0344(9) W. Forest Home Ave.-Oklahoma Ave. Sec. MV, F9 4 EXPRESSWAY PHOTOS:.4 cu. ft. (LM, Sh.88-89) Box File Misc. Grandville Interchange Models of Layton School of Art Various Misc. Photosw Lake Freeway Lake Freeway Construction (Hoan Bridge) Aerial Views - Hoan Bridge Lakefront Aerial Views Hoan Bridge Dedication Artist Drawings Models - Hoan Bridge Model Park Freeway Aerial Views Model Plans and Artist Drawings North - South Freeways Hillside Interchange Civic Center and Courthouse - Artist Models and Drawings Aerial Views

12 Aerial Views and Construction Courthouse and Civic Center Construction East - West Freeway Aerial Views Parking Structure Construction Misc. Stadium Freeway Misc. and Model of Proposed Expressway Construction - Artist Drawings Cemetery Bridge Stadium Aerial and Construction Zoo Expressway Construction - Interchange - Misc. I-94/County Line Misc. Marquette Interchange (Central Interchange) Misc. Expressway Opening Construction Aerial Views Menomonee Valley Mitchell Interchange Airport Freeway Misc. Photos Mitchell Fond du Lac Freeway Fond du Lac Expressway Construction - Misc. 2 Aerial Views - Misc. Various Misc. Photos & Negatives Printed Material Outside of Milwaukee, Wisconsin EXPRESSWAY PHOTOS: 3.4 cu. ft. (HH, Sh ) Box File Aerial Shots 3 Airport 3 2 Beloit Rd West / S 92 nd to Oklahoma 3 3 Beloit Rd West / S 95 th to Oklahoma 3 4 Beloit Rd West / Hwy 00 to Expressway 3 5 Brown Deer Rd/ Granville/ RR Crossings 3 6 Brust Ave 3 7 Burnham at 43 rd 3 8 Burleigh Street 3 9 Chicago & Northwestern R.R. 3 0 College Ave East / General 3 College Ave East of Howell 3 2 College Ave East / Pennsylvania to Packard 3 3

13 College Ave East at Pine 3 4 College Ave (Lowering at Van Beck property) 3 5 College Ave West/ North Shore Line East of 6 th Street 3 6 College Ave West /20 th to 27 th 3 7 College Ave West / 27 th and Loomis 3 8 County Line Rd at Silver Spring (24 th Street) 3 9 Court House (Safety Bldg Area) 3 20 Displays and Public Meetings (slides) 3 2 Displays and Public Meetings 3 22 East West R.O.W. / 5 th to 7 th 3 23 East West R.O.W. / 7 th to 25 th 3 24 East West R.O.W. / 25 th to 27 th 3 25 East West R.O.W. / 28 th to 35 th 3 26 East West R.O.W. / 43 rd to 76 th 3 27 East West R.O.W. / at Geuder, Paschke & Frey 3 28 East West R.O.W. / at Red Star Yeast 3 29 East West R.O.W. / Stadium 3 30 East West R.O.W. / at WEPCO 3 3 East West R.O.W. / Utility relocation 3 32 East West R.O.W. / Valley Overpass 3 33 East West R.O.W. / West line of V.A East West R.O.W. / at County Line 3 35 Equipment 3 36 Expressways not Milwaukee 3 37 Fire / 908 N th Street/ 8 Mar Flooding 3 39 Fond du Lac Ave St H. 45 / at US Good Hope Rd / 43 rd to 76 th 3 4 Good Hope Rd / 76 th to 07 th 3 42 Good Hope Rd / Green Bay Ave Port Washington Rd 3 43 Good Hope Rd / General 4 44 Good Hope Rd / 800 W to 4200 W 4 45 Good Hope Rd / St John s Evangelical Lutheran at 38 th 4 46 Good Hope Rd / at Bender Rd 4 47 Good Hope Rd / at Green Tree 4 48 Good Hope Rd / at Kletzsch Park 4 49 Good Hope Rd / at Pierron Rd 4 50 Good Hope Rd / at Range Line Rd 4 5 Good Hope Rd / at Teutonia 4 52 Grange Ave / at Howell (St H. 38) 4 53 Granville Rd 4 54 Green Bay Rd 4 55 Hale Interchange 4 56 Hampton Rd / at Lincoln Creek 4 57 Hampton Rd / at 24 th Street 4 58

14 Highway 4 / at Racine County Line 4 59 Highway 4 / Mill Rd to Good Hope 4 60 Highway Highway Hillside Interchange from Schuster s (253 N 3 rd ) 4 63 Hoan Bridge / Negatives and some prints 4 64 Hoan Bridge / Slides 4 65 Hoan Bridge / Prints 4 66 Home & Garden Show / Hopkins / at Green Bay 4 68 Hopkins Rd (General) 4 69 Hopkins Rd / at Bradley 4 70 Honey Creek Parkway 4 7 I-43 North 4 72 I-43 South 4 73 I-794 Lake Parkway 4 74 I A Juneau Park 4 75 Kilbourn / Civic Center 4 76 Kinnickinnic Ave 4 77 Layton Ave (General) 4 78 Layton Ave East / at C&NW RR Bridge 4 79 Layton Ave West / Culverts Hwy 36 to Hwy Layton Ave West / at Loomis 4 8 Lincoln Memorial Dr 4 8A Lincoln Park 4 8B Loomis Rd / at 5 st St 4 82 Loomis Rd / Sanitary Landfill at 76 th 4 83 Marquette (Central Interchange) / at 0 th & St. Paul 4 84 Marquette (Central Interchange) / at 9 th & Wisconsin (YMCA) 4 85 Marquette (Central Interchange) / at 0 th & Wisconsin 4 86 MATC 4 87 Miller Parkway 4 88 North-South Expressway 5 89 North Ave 5 90 Old Smokey 5 9 Oklahoma Ave / 99 th to 08 th 5 92 Park and Ride Lots 5 93 Park East / Parcel 279 Apartment Move 5 94 Park East (General) 5 95 Photo Information 5 96 Project ID photos 5 97 Property Auctions 5 98 Proposed Freeways (Photos & Negs) 5 99 Proposed Freeways (slides) 5 00

15 Rawson Ave 5 0 Ryan Rd / at 68 th Street 5 02 Snow Removal 5 03 Staff Photos 5 04 Story Parkway Overpass 5 05 Zoo Freeway 5 06 Zoo Model 5 07 Miscellaneous Mystery Negatives 5 08 Miscellaneous Mystery Photos 5 09 Miscellaneous Mystery Photos 5 0 Box # Env. # Capitol Drive/Glendale Ave. Bridge 6 East-West Freeway 6 2 East-West Freeway: 25 th St. Bridge/Retaining Walls Red Star Yeast 6 3 Bridge Construction Milwaukee RR (Hampton & Port Rd?) 6 4 Chicago & Northwestern Railroad (Lexington Blvd & Keefe Ave.) 6 5 North to South Overpass & East to South Overpass (Menomonee Valley) 6 6 East to West Overpass (Near County Stadium) 6 7 State Street Bridge 6 8 W. Washington Boulevard Underpass 6 9 Vliet Street Underpass 6 0 Construction, Bluemound Road Relocation 6 Right-of-Way, Hawley Rd 44 th St. Section 6 2 Stadium Interchange 6 3 East-West Freeway: N. Story Parkway to N. 35 th /35 th St. Bridge 6 4 Stadium Freeway and Stadium Interchange 6 5 Relocation & Alter Utilities (S. Hawley to N. 3 th Street) 6 6 Milwaukee River Bridges 6 7 Wells Street Bridge/Underpass 6 8 Wisconsin Avenue Bridge & Underpass 6 9 Right-of-Way, Wisconsin Ave. to Garfield (moving Goethe-Schiller 6 20 Statue) Construction, State Street to Lloyd Street 6 2 Stadium Interchange to Menomonee River 6 22 Story Parkway Overpass 6 23 C.M. & St. Paul RR Overpass 6 24 Schlinger Avenue Overpass 6 25 Infrastructure near Zoo Interchange 6 26 East-West Freeway: Paving & Grading, N. 6 th to N. 35 th 6 27 SEE ALSO: Questionable Identified Streets River Scenes LOCATION MV, M-22

16 Courthouse Aerial Views Stadium Area Unidentified Streets MV, M-23 Slides - Library stacks Sh Unprocessed 4 boxes of Milwaukee County expressway slides