For most of June and July, there was no straight line from West Olive to Holland. Port Sheldon Street stopped cold at 120th Avenue, closed behind construction fencing while crews tore out the pavement in every direction. Anyone headed to the beach, to church, or just into town for groceries had to reroute through Borculo instead, adding minutes to a drive that used to take none.
That closure is why the intersection now works differently than it has for as long as most residents can remember. The Ottawa County Road Commission converted the crossing of Port Sheldon Street and 120th Avenue, roughly between West Olive and Borculo, into a roundabout this summer, and the project ran long enough that it reshaped a full season of local errands before it finally opened.
What actually closed, and for how long
Crews shut the intersection completely starting Monday, June 1, 2026, not just to traffic passing through but to through-traffic on both roads at once. The scope explains why: the Ottawa County Road Commission's project notice describes tearing out the roadway 500 to 700 feet in every direction from the center of the intersection, then rebuilding the approaches, laying new storm sewer, pouring the center island and curb, and paving fresh asphalt before the signage went in. That is not a resurfacing job. It is a full rebuild of the crossing itself.
Drivers on Port Sheldon Street were routed onto 136th Avenue, over to Tyler Street, and down to 112th Avenue. Drivers on 120th Avenue went the other way, using New Holland Street to 112th to Tyler. The county's original target had the whole thing wrapped by July 10. That date came with a caveat worth remembering for anyone who deals with road projects on this stretch again: "all dates are tentative and work is weather-dependent."
The timeline moved. By early August, WHTC and 92.7 The Van reported that the Port Sheldon and 120th roundabout was still underway, with completion now expected later that month. A closure first projected at about six weeks ran closer to twelve.
The two addresses the county carved out
Even during the full closure, the road commission built in exceptions for two specific local institutions. Crisp Country Acres kept access by having drivers approach from the south on 120th Avenue. South Olive Christian Reformed Church stayed reachable by taking Port Sheldon eastbound or 120th southbound. Everyone else took the long way.
It is a small detail, but it says something about how these projects get planned. The detour wasn't a blanket closure dropped onto a map. Someone at the county sat down with a list of what sits on that corner and built the exceptions around it.
One of three, not a one-off
The Port Sheldon and 120th job wasn't an isolated inconvenience. It was one of three roundabout conversions the Ottawa County Road Commission had running at rural crossroads in the county this year:
- Port Sheldon Street at 120th Avenue, Olive Township, closed June 1, targeted for July 10, actually wrapping in late August
- 48th Avenue at Baldwin Street, between Hudsonville and Allendale, tied into water main replacement that began at the end of March and was expected to run through mid-September
- 144th Avenue at Lincoln Street, southeast of Grand Haven, on a similar summer timeline
That is worth knowing if you drive through this part of Ottawa County regularly. The county isn't reacting to one bad intersection. It is working through a list, and West Olive's crossing happened to be first in line this construction season. If a stop-sign intersection near you starts collecting orange barrels next spring, this is the pattern it's likely following: full closure, a six-to-ten-week window, and a roundabout where the stop signs used to be.
What the finished intersection actually changes
A roundabout at Port Sheldon and 120th does something a two-way stop never did: it keeps traffic moving through the crossing instead of stacking cars behind a sign. For anyone using this corner as part of a regular loop between West Olive and Holland or Grand Haven, that means less idling at an intersection that, by the road commission's own description, needed 500 to 700 feet of rebuilt approach in every direction to handle the volume safely.
It also means the detour season is over. The 136th-to-Tyler-to-112th workaround and its New Holland Street counterpart were never meant to be permanent, and residents who spent June through August rerouting around the closure can go back to the direct path.
The loop this fall looks the same, just easier to reach
None of what makes this stretch of shoreline worth driving to has changed. Kirk Park still stretches for more than a third of a mile along Lake Michigan, with its wooded dune trails, wooden stairways, and the overlook deck that looks out over the water from 160 feet up. The off-leash dog beach at the park's south end runs year-round, while the north beach carries seasonal dog restrictions from May through September. This is the season the wooded dunes here turn color, and the hiking through beech, maple, and red pine plantation looks different than it did in July.
A few minutes south, Hemlock Crossing still offers its kayak and canoe launch onto the Pigeon River, along with more than six miles of trail through 239 acres of woods and wetland. The Nature Education Center there keeps its usual hours, Tuesday through Saturday from 9 to 5 and Sunday from noon to 5, closed Mondays.
And the restaurants along this Lakeshore Drive corridor are still where they've always been. Sandy Point Beach House, running since the Atherton family opened the original drive-in back in 1960 and rebuilt it after a 1975 fire, still serves lunch, brunch, and dinner with a view of the lake. The Pipeline Smokehouse & Bar sits just south of Grand Haven on US 31, and Embassy Bar & Grill still handles the weekend breakfast crowd along with lunch and dinner through the week.
What's different is how you get there. For the first time since early June, the drive between West Olive's beaches, trails, and dinner spots runs through an open roundabout instead of a detour sign.
If you're weighing a move to this stretch of the Michigan lakeshore, or you already call it home and want a local read on what's changing block by block, Tammy Kerr is always glad to talk through what's actually happening on the ground in West Olive.