Highway north of Grande Prairie closed after diesel fuel spilled when semi-truck crashed
![Highway north of Grande Prairie closed after diesel fuel spilled when semi-truck crashed](http://shawglobalnews.files.wordpress.com/2018/04/police-lights1.jpg?quality=70&strip=all&w=720&h=480&crop=1)
A stretch of highway in northern Alberta is expected to be closed for "several hours" as environmental and hazmat crews work to clean up diesel fuel that spilled when a semi-truck crashed Thursday evening.