The Utah Department of Transportation advises motorists that both northbound and southbound I-15 and the west I-15 frontage road in the south Provo area will be totally closed for approximately 15 minutes on Sunday, April 14.

The interstate will be closed between the Mountain Springs interchange in Springville (Exit 265) and the University Avenue interchange in Provo (Exit 266). Work is expected to begin at about 7 a.m.Utah Power & Light Co. will be changing some high-tension power lines that cross over I-15 in that area, necessitating the short closure.