Asphalt Definitions and Terms

Home Knowledge Base Asphalt Terms Recycled Engine Oil Bottoms

Latest Posts

Statewide Special Provision SP 001-001

TxDOT Letting Report 2024 July

Firework Safety

SS 3007 Bonding Course

SS 3006 Underseal Course

Recycled Engine Oil Bottoms

Recycled engine oil bottoms, or REOBs, soften hard pen asphalt. Texas no longer utilizes REOBs.