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The "Preferred" Alternatives shown for the South and North Service Roads represent the alignments that have been determined by the project purpose, conversations with adjacent landowners, and the State Historic Preservation Office.

South Service Road Preferred Alternative - click to view enlargement

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North Service Road Preferred Alternative - click to view enlargement

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South and North Frontage Road Alternatives Archive

MORE INFO: click to view the South and North Frontage Road Alternatives Archive page.

I-90 Interchange Alternatives - click to view enlargements

I-90 Diamond Interchange Alternative     View a PDF (3.03mb)     View in browser	I-90 Single Point Urban Interchange Alternative     View a PDF (3.02mb)     View in browser