R7-21a with green/black bold letters reading PAY PARKING MINUTE LIMIT on a white vertical rectangle
Front Image of the R7-21a

Pay Parking Minute Limit Sign (R7-21a)

The R7-21a Pay Parking sign marks a paid parking area with a posted minute limit. It is a white regulatory parking sign.

One size, two prismatic reflective grades — $43.67 to $55.66 per sign, or from $39.30 at volume.


Available in One Size
Reflective Sheeting - HIP
Ships in
Secure Checkout Gov PO's · Visa · Mastercard · Amex · Discover · Paypal
$43.67 1-4 each
5 to 9
$41.49
10 +
$39.30

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R7-21a-1218-HIP(None)

Designed in accordance with the MUTCD design standards, on rust-proof .080" aluminum.

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Pay Parking Minute Limit pricing by size and reflective sheeting USD, per sign, on .080" aluminum.
SizeHigh Intensity Prismatic OmniCube™ Full Cube
12 x 18
$43.67 each (1-4) 5-9: $41.49 10+: $39.30 $55.66 each (1-4) 5-9: $52.88 10+: $50.09

R7-21a Sign Specifications

R7-21a shape, color, size, weight and styles detail chart
Legend: PAY PARKING MINUTE LIMIT
Sign Code #: R7-21a
Shape: Vertical Rectangle
Color: GREEN/BLACK on WHITE
Available Sizes and Weights:Size: 12 x 18; Ship Weight: 1.9 lbs
Available Styles:High Intensity Prismatic Reflective on .080" Aluminum
OmniCube™ Full Cube Prismatic Reflective on .080" Aluminum
Full Description:

R7-21a has a white background color. The text and border are green/black and it is in the shape of a vertical rectangle.

R7-21a Purpose and Use

Pay Parking Minute Limit governs a short-term paid space sized for quick errands rather than all-day parking.

Use it at short-term stalls outside pharmacies, dry cleaners, coffee shops, and package pickup doors.

Clear, high-visibility message
Durable .080" aluminum construction
Designed to MUTCD design standards.
Built for long-term outdoor performance
Made in the USA

R7-21a Questions

Why would a paid stall have a minute limit rather than an hour limit?

Short term stalls outside pharmacies, dry cleaners, and package pickup doors need faster turnover than an hourly limit produces.

Does a minute limit still require payment?

Yes. The R7-21a states both the fee requirement and the short cap, so a driver cannot pay to stay past the limit.

12x18

R7-21a Reflective Sheeting Options

Because the R7-21a is read on foot at a kiosk as often as from a moving vehicle, the T-11500 OmniCube - up to 60 percent brighter with a 12-year outdoor durability rating - is the safer choice when night visibility matters most, while the T-6500 High Intensity Prismatic delivers proven 10-year durability.

Close-up of Avery Dennison T-6500 microprismatic reflective sheeting texture, white
Avery T-6500 High Intensity Prismatic Reflective
  • Most Common Reflective Finish
  • Very Reflective At Night
  • Required for Most Highway Signs
  • 10 Year Outdoor Durability
Close-up of Avery Dennison T-11500 OmniCube full-cube prismatic reflective sheeting texture, white
Avery T-11500 OmniCube™ Full Cube Prismatic
  • Brightest and Most Visible
  • Most Reflective At Night
  • Up to 60 percent brighter than HIP
  • 12 Year Outdoor Durability

The R7-21a puts a green/black legend on a white reflective background, and white returns more light than any other color under ASTM D4956, so nearly the entire face lights up under headlights. That is why stepping up to the T-11500 OmniCube produces such a visible change on this sign: you are brightening the color that already dominates the sign face.

Compare T-6500 and T-11500 OmniCube retroreflectivity, durability and warranty →

R7-21a Mounting Hole Pattern and Spacing

The R7-21a has mounting holes on the vertical centerline, equally spaced from the top and bottom edges: the standard pattern for u-channel and square post mounting.

Installation Facts
Mounting Holes Icon
3/8 inch mounting holes Predrilled mounting holes for standard sign hardware
Hole Spacing Icon
Top and bottom centered Holes are centered from the top and bottom edges
Hole Spacing Icon
For standard sign post mounting Designed for u-channel and square sign posts.

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