Potable and non-potable rinse water are available at the RV dump station located on North Railroad Street. To reach the station, you need to be on Hwy. 95 North in Cambridge and then turn right on East Central Blvd. or Hwy. 95. Drive across the old RR right of way and then turn right again. After going 300 feet, you will find the RV dump station on the left side of the parking area. If you are traveling south on Hwy. 95, the RV dump station is clearly marked with a blue dump station sign. However, if you are entering Cambridge from the south on Hwy. 95, the RV dump station is not clearly marked.