PIERRE, South Dakota, May 17 -- The South Dakota Department of Transportation issued the following news release on May 15, 2025: * * * SDDOT Accepting Letters of Intent for Transportation Alternatives (TA) Funding PIERRE, S.D. - The South Dakota Department of Transportation (SDDOT) is now accepting Letters of Intent for the Transportation Alternatives (TA) program. The TA program uses federal transportation funds, designated by Congress, for specific activities that enhance the inter-modal tr  more