The Gladsheim Highway was a stretch of highway in Gladsheim on Harvest. This highway ran past the Colonial Militia garrison. It was a perfectly straight, two-lane highway and there was no lights or settlements along the road. The highway was destroyed when Harvest was glassed during the First Battle of Harvest.
List of appearances
- Halo: Contact Harvest (First appearance)
- Halo: Contact Harvest, page 77
- Halo: Contact Harvest, page 79