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I-495/I-90 interchange improvements project documents and meeting materials

Documents supporting the I-495/I-90 interchange improvements project.

As work evolves over time, statements made in older materials may become outdated and/or inaccurate. Please assume that newer materials supersede older documents. If you have a question, please contact 495-90Improvements@state.ma.us

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May 8, 2024, Virtual Public Information Meeting

Open PDF file, 827.94 KB,  I-495/I-90 Interchange Improvements Project Planned Construction and Traffic Milestones: Virtual Public Information Meeting - 5/8/24 meeting flyer (English, PDF 827.94 KB)
Open PDF file, 49.47 MB,  I-495/I-90 Interchange Improvements Project Planned Construction and Traffic Milestones: Virtual Public Information Meeting - 5/8/24 meeting presentation (English, PDF 49.47 MB)

September 27, 2023 - Virtual Public Information Meeting

Watch the September 27 meeting recording 
Open PDF file, 34.59 MB,  MassDOT public information meeting presentation - Hopkinton 9/27/23 (English, PDF 34.59 MB)
Open PDF file, 826.44 KB,  MassDOT public information meeting flyer - Hopkinton 9/27/23 (English, PDF 826.44 KB)

April 26, 2023 - Virtual Design of I-495 and Ramp WN Virtual Public Information Meeting

Watch the April 26 meeting recording 
Open PDF file, 38.11 MB,  MassDOT public information meeting presentation - Hopkinton 4/26/23 (English, PDF 38.11 MB)
Open PDF file, 828.76 KB,  MassDOT public information meeting flyer - Hopkinton 4/26/23 (English, PDF 828.76 KB)

January 25, 2023 - Virtual 75% Design Public Information Meeting

Watch the January 25 meeting recording 
Open PDF file, 39.7 MB,  I-495/I-90 public information meeting presentation - 75% Fruit Street & Ramp ES/SE (01/25/23) (English, PDF 39.7 MB)
Open PDF file, 1.72 MB,  MassDOT PIM flyer - Hopkinton 01/25/23 (English, PDF 1.72 MB)

November 16, 2022 - Virtual Public Information Meeting

Watch the November 16 meeting recording 
Open PDF file, 33.95 MB,  MassDOT PIM presentation - Hopkinton/Westborough - I-495/I-90 Interchange Improvements 11/16/22 (English, PDF 33.95 MB)
Open PDF file, 1.72 MB,  MassDOT PIM flyer - Hopkinton/Westborough - I-495/I-90 Interchange Improvements 11/16/22 (English, PDF 1.72 MB)

July 9, 2020 - 25% Design Public Hearing

Open PDF file, 10.05 MB,  25% Design Public Hearing presentation, July 9, 2020 (English, PDF 10.05 MB)

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