How to Mark No-Parking Zones at Blind Corners in Apartment Parking Lots

More than 50,000 crashes take place in car parks and garages each year and result in between 500 and 600 deaths and more than 60,000 injuries, the National Safety Council states. In apartment complexes, many near misses start the same way: a parked SUV sits at the corner of a building and only becomes visible to a moving car, a stroller, or a child on a scooter at the last moment.

We mark up and monitor apartment complexes for owners and property managers across North Carolina and South Carolina, from Charlotte and Huntersville down to Greenville, Columbia, and Raleigh. When drawing no-parking zones at blind corners, we base them on what a driver can actually see, since a painted zone that is too short is just as ineffective as having no zone at all.

Quick Overview

• Before you begin painting, check each corner from the point of view of a real driver.
• Forget estimating; instead, set the zone length based on the measured sight line.
• Use a yellow curb and hatching, with white, stenciled words, so residents can read the message at once.
• Install flexible posts where paint alone can’t keep vehicles out.
• Make sure to record each zone on your striping map so that future teams can repeat it exactly.

Test the Sight Line Before You Pick Up a Brush

A tape measure can only show you the position of a corner; it cannot tell you what a driver sees. We inspect each blind corner ourselves and test it from three viewpoints: the seat of a sedan, the seat of a tall SUV, and eye level for a child on a bicycle. Each position gives a different line of sight, and the most restricted one determines how much space you’ll need.

We also run our tests with the most ineffective blocker in mind: a full-sized pickup or cargo van parked in the corner obscures far more than a small compact car, and both types of vehicles are common in Carolina. Another person then walks or rolls towards the intersection at normal speed while we remain in the driver’s seat and use chalk to mark precisely the point at which that person first becomes visible. We then take this mark to be the far end of the no-parking area.

We carry out the test at dusk, since the low angle of the sun, together with headlight glare, alters what drivers observe, and in both Charlotte and Greenville, apartment complexes are filled with residents arriving when lighting conditions become difficult.

Set the Zone Length From What the Test Shows

Street designers offer a useful starting point; NACTO suggests daylighting intersections by removing parking within 20 to 25 feet of the corner. Although aisles in apartment complexes move more slowly than those on public streets, the vehicles that obstruct the view are the same size. We use 20 feet as the minimum and widen the area if the chalk mark is farther out.

A typical stall is about 9 feet wide, so a 20- to 25-foot section eliminates about two or three stalls on each approach. That cost is real, so we plan for it before we begin painting. The expense of a blind corner collision is much greater than the cost of three stalls.

Mark the Zone So Residents Read It at a Glance

Color conveys the message before anyone reads a word. According to a PennDOT technical sheet that follows MUTCD guidelines, yellow indicates no parking, red indicates no parking and fire lanes, blue indicates accessible spaces, and white indicates permitted parking. We use this system in private car parks because residents are already familiar with it from public roads. We use red only at corners where the local fire marshal has specified a fire lane.

We make the curb yellow, fill the pavement next to it with diagonal yellow hatching, and stencil ‘NO PARKING’ in white letters. The MUTCD guidelines for curb markings state that a clear word message should be on the curb when markings are in place without signs; they also require signs in areas where snow or ice frequently covers the markings. Although snow seldom covers Carolina curbs, heavy humidity, summer storms, and strong ultraviolet radiation in Charlotte, Raleigh, Columbia, and the Lowcountry cause the paint to wear off quickly; for this reason, we use durable traffic paint and regularly check the contrast.

Markings are only visible to drivers, and our guide on improving marking visibility describes how we check contrast at various times of day; the same inspections apply to each corner zone.

Back the Paint With Posts Where Drivers Ignore It

Paint gives drivers instructions on what to do; it can’t stop a resident who has to make a quick stop. At corners with repeat offenders, cities install flexible vertical posts to keep vehicles from entering daylighted areas. These posts not only physically obstruct the stall but also make the corner visible from farther away. We never place posts in a fire lane or on a route required for access, and we check placement against the property’s fire code requirements first.

Blind Corner Marking Plan

Corner Type	Why It Hides Traffic	Starting Zone Length	Marking Package
Building corner at an aisle crossing	Wall blocks cross traffic and parked vehicles add height	20 to 25 feet on each approach	Yellow curb, hatching, stenciled words
Dumpster enclosure at an aisle bend	Enclosure walls and truck swing block the view	Full enclosure length plus the measured sight line	Hatching, signs, flexible posts
End of a carport or garage row	Roof posts and parked vehicles stack at the aisle edge	Measured sight line, never under 20 feet	Yellow curb, stenciled words, signs
End of a parking row at a cross aisle	Last stall hides vehicles in the cross aisle	One to three stalls, based on the chalk test	Hatching, stop bar, stenciled words
Entrance driveway beside a building	Wall and parked cars hide pedestrians and incoming traffic	20 to 25 feet each side of the driveway	Yellow curb, signs, posts if violations continue

We treat these lengths as starting points; field test results take precedence over those in the table, and we check the final plan against local ordinances and fire code.

Connect Corner Zones to the Rest of the Lot

A no-parking corner is most effective when it forms part of a full layout. Those corners which are close to entrances should have clear stop bars and arrows, while those near loading areas should have zones that do not overlap with the loading areas, and our guide on marking pick-up and drop-off zones explains how we keep these zones separate so that drivers never come across two contradictory messages at a corner.

Each corner on the striping map is recorded together with its length, color, and word message. On later visits, the crew follows the map instead of guessing, and the zone stays consistent for years.

Frequently Asked Questions

Can we tow vehicles that park in a new no-parking zone?

Towing rules vary by state and local legislation, and both North Carolina and South Carolina set their own requirements for the signs that must be displayed and the notice that must be given before a vehicle leaves the property. We suggest posting standard no-parking signs in each area and providing residents with written notice, including the date enforcement will start. A one- or two-week grace period helps reduce complaints and gives drivers time to make the necessary adjustments before enforcement begins. Review your lease terms and local towing regulations, then consult your attorney before towing the first vehicle.

Do convex mirrors replace a marked no-parking zone?

Certainly. Mirrors can help, but they distort distance and speed, leading drivers to make incorrect judgments about how far away an approaching vehicle actually is. Rain, dust, and glare also impair a mirror’s view, and a mirror cannot show a small child hiding behind a parked truck. We use mirrors only as a supplementary measure at corners where a building obstructs the view and no zone can correct the geometry; nevertheless, the zone remains the priority because it eliminates the obstruction rather than trying to see around it.

How do we handle the parking spaces residents lose at a corner?

Before we begin painting, we count the stalls lost and give you the total in writing. In many communities, we recover spaces by removing striping on a poorly used row to create narrower, more compact stalls, using an unused area for overflow parking, or installing stalls along the perimeter. We never relocate or add stalls if doing so would block a fire lane, an accessible route, or other required clearance. Residents are more likely to accept the change when management explains why the stalls disappeared and where the replacement parking is.

What if landscaping, not parked cars, blocks the view?

You can’t fix a plant that grows into the line of sight. During the corner test, we examine the line of sight, and if plants are blocking it, we advise trimming or replacing them before finalizing the zone. Because Carolina has a warm, humid growing season, shrubs and ornamental grasses tend to fill in quickly, so corners that were clear in spring may become obstructed by midsummer. Ask your landscaper to keep the sight lines clear at all corners and include that requirement in the maintenance contract so that it won’t be overlooked.

How often should we refresh blind corner markings?

We suggest inspecting the corner areas every six months and renewing them each time the contrast disappears. Corners with heavy turning traffic generally need inspection once every one or two years, since tires wear down the hatching and curb paint faster than they wear down the stall lines. In the Carolinas, heavy summer rain and UV exposure accelerate this type of wear. Take a photograph of each corner at each inspection so you can compare wear over time and plan the work before drivers begin parking again in the zone.

How long does it take to stripe a corner zone, and when can residents park again?

Most corner zones take a few hours, and weather, not job size, drives the schedule. In dry conditions, we sweep and clean the surface, mark the layout, and apply fast-drying traffic paint, because a sudden Carolina afternoon storm can ruin fresh paint. Residents can usually drive over the markings once the paint is dry to the touch, though we keep cones in place until we confirm it is safe. We announce the schedule to residents in advance and close one section at a time so nobody loses access to the building.