- Composting toilet at Whitney Point rest area [01]
- Composting toilet at Whitney Point rest area [02]
- Rest area and welcome center in Great Bend, Pennsylvania [01]
- Rest area and welcome center in Great Bend, Pennsylvania [02]
- Rest area and welcome center in Great Bend, Pennsylvania [03]
- Rest area and welcome center in Great Bend, Pennsylvania [04]
- Rest area and welcome center in Great Bend, Pennsylvania [05]
- Rest area and welcome center in Great Bend, Pennsylvania [06]
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