| Other source of revenue include on-screen advertisements, facility and concession rental during nonpeak hours, and amusement machine use. |
| In nonpeak periods, when the heat pump is not operating, the thermal energy stored in the ring is released into the ground by heat conduction. |
| However, random secret shoppers report that orders can take between five and 10 minutes to fill and actually take longer during nonpeak operating hours. |
| Closing one lane on each street has created heavy traffic congestion, even during nonpeak hours. |
