Directions

Be Cautious Opening Door, People May Be Exiting

Area Closed Do Not Enter Dust

Area Closed Do Not Enter Dust

Accessible Exit

Accessible Exit

In Case Of Fire Exit Call 9-1-1

Do Not Enter Not Liable For Injury Or Accident

Unstable Mine Shaft Do Not Enter

Lockout Before Entering

Before Entering Test For Explosive Atmosphere

Emergency And Maintenance Exit

Do Not Enter When Red

Active Mining Do Not Enter

Do Not Enter

Permit Required Confined Space Do Not Enter

Not An Entry Exit Please Use Front Gate