"Once again be at the forefront of better and healthier ways to move people." That was then-Mayor P. David Tarter in 2020, standing at a groundbreaking on the W&OD Trail inside the City of Falls Church. The project he was describing built the trail's first dual path anywhere on its 45 miles: an 11-foot, two-lane bike path on one side and a separate 8-foot walking path on the other, so cyclists and pedestrians stopped sharing the same narrow strip of pavement. It's a real upgrade, funded by roughly $3.25 million from the Northern Virginia Transportation Authority and another $500,000 from the Virginia Department of Transportation.
Here's the part that doesn't come up when people talk about "the Falls Church trail fix." If your daily walk or ride starts near the West Falls Church Metro in Idylwood, on the Fairfax County side, that upgrade isn't on your stretch. It stopped at the city line.
The Fix That Stopped at the City Line
NOVA Parks, which owns and manages the trail, has been direct about this. As recently as March of this year, the agency listed its current priorities as enhancing the trail's natural ecosystem, expanding the dual-path design "beyond the City of Falls Church," and adding overpasses and traffic controls at busy intersections. Read that plainly: as of this spring, extending the separated bike and pedestrian paths past the City's boundary, into the Fairfax County segment that runs closer to Idylwood and the West Falls Church Metro, was still a stated goal rather than a finished project.
So if you're riding out from the Metro station toward the City, you're on the older, shared surface for most of the way. The dual path only starts once you cross into City of Falls Church limits, roughly the stretch NOVA Parks and the City rebuilt together in 2020. It's a short ride away. It is not the ride most West Falls Church residents actually take on a Tuesday evening.
Why This Fall's Response Is a Safety Campaign, Not a Construction Project
That gap is also the simplest explanation for what's rolling out along the trail this month. NOVA Parks said this summer that it had noticed a real surge in complaints about unsafe and motorized behavior on the trail, much of it tied to electric bikes and scooters that don't behave like traditional bicycles. Rather than a rebuild, the response kicked off in Loudoun County on August 1 as an education campaign, continuing through September with free events hosted by the Fairfax County, Herndon, and Vienna police departments along the full 45 miles.
The Fairfax County Police traffic division ran the first local session on September 4 at the trail's Town Center Parkway crossing in Reston. Herndon and Vienna police follow with a Two Towns Bike Rodeo on September 26 at 138 Church Street NE, backed by the Friends of the W&OD and Trek Bikes, offering a cone course, helmet fitting, and rules-of-the-road instruction for families.
Notice where those events are. Reston and Vienna, both segments of trail that still carry bikes and pedestrians on the same shared surface, same as the stretch near West Falls Church. None of September's headline events are actually happening on the Idylwood side either. That's consistent with the larger picture: with the physical fix confined to the City of Falls Church, the rest of the system, including the segment most West Falls Church residents actually use, is still relying on signage, speed limits, and police-run education rather than a rebuilt path.
The rules themselves are worth knowing regardless of which stretch you're on. Virginia law allows Class 1 and 2 e-bikes on the trail, but NOVA Parks caps speed at 20 miles per hour, which puts the faster electric dirt bikes some younger riders favor, machines capable of 40 miles per hour, outside the rules even where they're showing up anyway. Fairfax County has also updated its ordinance to require anyone under 15 to wear a helmet on an e-bike, scooter, or motorized skateboard, a rule that used to apply only to traditional bicycles.
What Actually Changed at the Trailhead This Year
The trail's physical layout near West Falls Church hasn't moved, but the way you reach it has. The West Falls Church Metro station sits in Idylwood, in Fairfax County, not inside the City limits, and it's in the middle of a real construction project right now. WMATA began work on the West Falls Church Joint Development on November 17, 2025, the first phase of a plan to replace the station's surface parking with a mixed-use, transit-oriented area featuring new residential, office, and retail space. As of July 27, 2026, the south surface lot closed permanently for construction. Anyone who used to park there before heading onto the trail now needs the onsite garage instead.
WMATA describes the eventual result as improved circulation for people walking, using a wheelchair, riding a bicycle, transferring from a bus, or driving a car, along with new tree-lined streets connecting the station to the surrounding area. That's still a few years out, built in phases. Right now, the practical change is narrower: if your routine has always started with the south lot, it needs a new starting point, not because the trail moved, but because the lot you used to reach it is gone for good.
The Loop Nobody Needs a Car For
None of this changes the fact that the area around the West Falls Church Metro remains one of the easier places nearby to build a car-free weekend, once you're on foot instead of on a bike. The W&OD connects to a handful of shorter loops that don't require driving to reach. Benjamin Banneker Park connects via the Four Mile Run Trail on a flat, paved 4.5-mile out-and-back that takes about an hour and fifty minutes, easy enough for a family with a stroller or a dog on a leash. Closer in, a Round Tree Park loop covers about 1.8 miles through a community park, closer to a lunchtime walk than a weekend outing. A few minutes further, a Bon Air Park loop off Four Mile Run runs about 4.6 miles starting from Arlington Mill. All three tie back into the W&OD itself, which means a resident near West Falls Church can string together a two-hour outing entirely on paved, dog-friendly paths, even without the separated bike lane that the City side already has.
What This Actually Means for Your Weekend
If you live near the West Falls Church Metro, the honest read on this fall's trail news is that the improvement everyone associates with "the Falls Church trail" isn't the one running past your house. It's a mile or so up the path, inside the City, finished back in 2020. What is genuinely new on your side this year is the permanent loss of the south Metro lot and a safety campaign that, so far, is landing in Reston and Vienna rather than Idylwood.
For longtime residents, this is the kind of detail that never shows up on a listing sheet but shapes how the place actually lives day to day. Whether you're weighing what trail access is worth to a property you already own, or thinking ahead to a move where this kind of walkable connection matters, REP Real Estate Partners works these Falls Church and West Falls Church blocks closely enough to talk through it in specifics rather than generalities. Reach out to request a concierge consultation whenever the timing is right.
