A hundred years is a long time for a road to stay loved, and this year is the real birthday: Route 66 turns 100 in 2026, and Southern California is throwing the party the way it knows how, with shows and chrome and a lot of standing around open hoods talking engines. This weekend's event in Ontario is part of the centennial itself, the Route 66 Cruisin' Reunion on September 18-19, and it's proof the Mother Road can still pull people out of their garages and into a parking lot together.

The Daily News has the story, and it's the kind I never get tired of: car folks honoring the old highway exactly the way this region has always done it.

Here's what gets me, though. Route 66 doesn't even officially exist anymore. It was decommissioned in 1985, pulled off the federal highway system, replaced by interstates that got everyone there faster and meant less. Four decades later, here we are anyway. Clubs restomod their cars around it, towns paint shields on their pavement, and centennial events like this one draw crowds who could name maybe three actual miles of the original road but feel like they know the whole thing.

I drove a stretch of it through Arizona earlier this month, through Seligman, and what stuck with me was how much of the affection is earned. That stretch of road never pretended to be anything other than what it was: a two-lane ribbon connecting small towns the interstate later decided to skip. The car culture grew out of that. You didn't drive Route 66 to get somewhere fast. You drove it to eat at the Snow Cap, to sleep at a wigwam motel, to see the thing over there you'd heard about. The car was the point. So was the stop.

Southern California is the right place for a centennial party too, because the road ends there. Well, Santa Monica, technically, at the ocean, after dropping out of the San Bernardino Valley through places like Ontario and San Bernardino and Pasadena, all towns that grew up along the asphalt. The car culture that region built, the whole thing, hot rods and lowriders and cruising and the custom scene, has roots in that highway. When those communities show up for Route 66's hundredth, they're showing up for their own family history.

What I keep coming back to is that none of this is manufactured. A centennial is a natural excuse for a car show, sure, but the shows would happen anyway. They've been happening every single weekend for decades in the Inland Empire, in church parking lots and at drive-ins and along swapped-out blocks of Van Nuys Boulevard. Route 66's birthday just gives everybody a shared reason to point their hoods the same direction for once.

If you're anywhere near Ontario this weekend, go. You don't need a car that belongs there. You don't need a car at all. Walk the rows, ask somebody about their engine, eat whatever's coming off the food trucks. The people who love this road most are always the happiest to talk about it, and the road belongs to everybody, same as it always did.

And if you end up planning something bigger out of it, well. I still have eight gaps on my own golden-age road trip list. Blame the highway. It does that to you.