Suggestion: Change the 12 hour contract in the fuel station to 8 hour. This would coincide with most people's sleep/work patterns. I can't see much benefit in the 12 hour contract. And the gain is marginal over the 4 hour.
Suggestion: Change the 12 hour contract in the fuel station to 8 hour. This would coincide with most people's sleep/work patterns. I can't see much benefit in the 12 hour contract. And the gain is marginal over the 4 hour.