Route 29A (New Jersey)

Route 29
Route information
Maintained by NJDOT and Hunterdon County
Length:	34.76 mi (55.94 km)
Existed:	1927 – present
Tourist routes:	Delaware River Scenic Byway
Major junctions
South end:	I-195 / I-295 in Hamilton Township
	Route 129 in Hamilton Township US 1 in Trenton Route 175 in Ewing Township I-95 in Ewing Township Route 179 in Lambertville US 202 in Delaware Township
North end:	Route 12 in Frenchtown
Location
Counties:	Mercer, Hunterdon
Highway system
New Jersey State Highway Routes Interstate US State Scenic Byways ← Route 28 US 30 → ← Route 164 Route 165 Route 166 →

Route 165
Location:	Lambertville
Length:	0.26 mi (0.42 km)

New Jersey State Highway Routes

Route 29 is a state highway in the U.S. state of New Jersey. It runs 34.76 mi (55.94 km) from an interchange with Interstate 295 (I-295) in Hamilton Township in Mercer County, where it continues as I-195, to Route 12 (Bridge Street / Race Street) in Frenchtown, Hunterdon County. Between the southern terminus and I-95, the route is a mix of freeway and four-lane divided highway that runs along the Delaware River through Trenton. This section includes a truck-restricted tunnel that was built along the river near historic houses and Riverview Cemetery. North of I-95, Route 29 turns into a scenic and mostly two-lane highway. North of the South Trenton Tunnel, it is designated the Delaware River Scenic Byway, a New Jersey Scenic Byway and National Scenic Byway, that follows the Delaware River in mostly rural sections of Mercer County and Hunterdon County. The obsolete Delaware & Raritan Canal usually stands between the river and the highway. Most sections of this portion of Route 29 are completely shaded due to the tree canopy. Route 29 also has a spur, Route 129, which connects Route 29 to U.S. Route 1 (US 1) in Trenton.

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Wikipedia