The City of Sioux Falls and the South Dakota Department of Transportation will be jointly continuing the construction of SD100 (formerly the Eastside Corridor). The next phase of construction is from Arrowhead Parkway to Madison Street. The existing rural gravel road will be eventually improved to a four lane urban street with a landscaped median. This year's project will only be constructing the west half of the street. The project is currently under design and will begin early fall pending successful right of way negotiations.