Other changes required included the rerouting of a sewer and its outfall channel further east. The rerouting of these communications caused large slowdowns in some areas. There were also calls from Sweden to consider rerouting the pipeline onto dry land. This would be remedied by rerouting the elevated to Third Avenue south of 38th Street. Rebuilding and some rerouting was completed in the late 1980s. Construction involved the rerouting of the Mohawk River. The concurrency with I-84 and rerouting through Hermiston was made in the 1960s. However, Heracles succeeded by rerouting the rivers Alpheus and Peneus to wash out the filth. The final portion of the rerouting was completed in early June 1998. The overlap with I-82 and rerouting through Kennewick was made in the 1980s. This rerouting of trade devastated Algiers and Tunis, but made Portugal rich. In 2012, Morehead became a trail town, rerouting the Sheltowee Trace Trail through it. It was eliminated in 1990 in favour of rerouting "The Canadian".