Maple Avenue (Orange CR 16) turns into River Road at the New York-New Jersey state line. River Road runs southwest, parallel to the Delaware River, as a two-lane undivided road.

Photos taken July 2015.

River Road ends here at US 206. Turn right to go north. Bear left to go south and stay on CR 521. Make a hard left for Deckertown Turnpike (CR 650), which begins here.

Photos taken July 2015.

CR 521 is multiplexed with US 206 for about 10 miles. It then splits off onto West Owassa Turnpike.

West Owassa Turnpike runs southwest as a two-lane undivided road and eventually changes names to become Mountain Road. Turn left onto Kemah Mecca Lake Road to stay on CR 521. Mountain Road continues straight ahead as CR 617.

Photos taken July 2015.

Kemah Mecca Lake Road runs southeast as a two-lane undivided road.

Photos taken July 2015.

There is a stop sign, and Fairview Avenue (CR 633) merges in from the left. Continue straight ahead to stay on CR 521.

Photos taken July 2015.

Kemah Mecca Lake Road continues to the southeast.

Photos taken July 2015.

Turn right here to stay on CR 521. Halsey Road (CR 626) is straight ahead.

Photos taken July 2015.

CR 521 runs southwest along Swartswood Lake. In some places, it is possible to see the lake through the trees on the left. In Middleville, turn left onto Stillwater Road to stay on CR 521.

Photos taken July 2015.

Stillwater Road runs southwest as a two-lane undivided road. There is a sign for a one-lane bridge. The double yellow line disappears and the roadway narrows slightly while going over the bridge, but it's probably wide enough to fit two cars at the same time if they're going slowly enough.

Photos taken July 2015.

Fairview Lake Road (CR 617) begins on the right.

Photo taken July 2015.

The road curves to the left. Turn right after the curve to stay on Stillwater Road. Fredon Road (CR 610) is straight ahead.

Photos taken July 2015.

Stillwater Road continues to the southwest. It crosses the from Sussex County to Warren County, but there is no signage at the county line.

Photos taken July 2015.

There is an uncontrolled intersection at Spring Valley Road (CR 659).

Photo taken July 2015.

Blairstown Elementary School is along the left here.

Photo taken July 2015.

Stillwater Road ends at a traffic light at NJ 94. Turn right to go south on NJ 94. Turn left to go north on NJ 94 and to continue south on CR 521. Make a hard right for Bridge Street (CR 602). For motorists who have been following CR 521 for its entire length, this is the first traffic light since Port Jervis. You know you're in a rural area when you can go for over 35 miles without passing a single traffic light!

Photos taken July 2015.

CR 521 is wrong-way multiplexed with NJ 94 for a short distance and then splits off to the south as Hope Road.

Hope Road runs south as a two-lane undivided road. Edge Hill Road (CR 607) begins on the right.

Photos taken July 2015.

Hope Road becomes a divided road. There is a bridge across the railroad tracks. On the other side, the median ends.

Photos taken July 2015.

Hope Road runs south to Hope as a two-lane undivided road, eventually changing names to become Hope-Blairstown Road.

Photos taken July 2015.

There is an interchange with I-80.

Photos taken July 2015.

CR 521 ends at a flasher and stop sign at CR 519 in Hope. Turn left onto High Street to go north or continue straight ahead onto Hope-Bridgeville Road to go south. Turn right onto High Street for CR 609, which begins here.

Photos taken July 2015.