Indianapolis and Requested Changes to the Interstates

The construction of the interstates in and around Indianapolis were always contentious. Whether it be a direct route to the northeast side, or the routing of Interstate 65 from downtown, controversy was never a stranger to the entire process. Things were desired, things were shot down. Today, I want to focus on some requests from the Metropolitan Plan Commission to the State Highway Commission when it came to the designs of both I-465 on the east side and I-65 on the south side. These requests were publicized in July 1968.

The reason that the Metropolitan Plan Commission ever was involved in the first place was a then new Federal regulation designating the group as the review agency for the entire region. The MPC was given review powers over any project that used Federal funds in any way.

The first project that they wanted to change involved I-465 from 56th Street to White River. The major recommendation for this project is that land be acquired between the interstate and Shadeland Avenue, then SR 100, for landscaping between the two. The MPC also made the request that SR 100 between Fort Benjamin Harrison and Castleton be widened, eventually.

Two other recommendations for I-465 were purchase of more right of way in the area of Allisonville Road and 82nd Street, and the removal of the planned 75th Street bridge. The first would allow improvements to the intersection of Allisonville and 82nd…something that is always needed, especially after improvements are made. The second would have eliminated any crossing of the interstate between 82nd Street, which at the time was SR 100, and 71st Street.

The major recommendations were made to the south side on Interstate 65, however. Those recommendations would lead to a very different scenario for those traveling I-65 between Thompson Road and Whiteland Road.

The first recommendation involved Stop 8 Road, now called Edgewood Avenue. The original plan involved Stop 8 Road crossing over the interstate, as it does to this day. The MPC recommended that plan be scrapped, and a full interchange be put in at Stop 8 Road. The building of the current overpass at Edgewood required the demolition of two homes, and the building of an access road to several others. As shown in the 1962 MapIndy aerial photograph below, it would have required much more ROW acquisition.

The second recommendation was to change the planned interchange at Southport Road to just a grade separation. That’s right. The busy intersection of Southport Road and Emerson Avenue would have not involved an interstate interchange as it does today. I am unsure why such a recommendation would have been made. Below is an aerial picture of the area in 1962.

Next, the Metropolitan Plan Commission recommended a change to the width of the Stop 11 bridge clearance, making it wider. This would allow a wider roadway under Stop 11 Road. They also recommended that it be considered for conversion to a full interchange at a later point.

The last two recommendations would allow for a wider roadway for the interstate, and room for expansion later. The two bridges that would be involved were the Emerson Avenue bridge and the County Line Road bridge. The ROW under these two structures, it was recommended, should be wider.

In the end, most of the recommendations involving interchanges were shot down in the end. Southport Road became the access point to I-65. You could still cross the interstates at Edgewood Avenue, Stop 11 Road, and 75th Street. The bridges at Emerson and County Line were made wider and higher for future expansion.

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