Keep Pedestrians and Drivers Safe with Stop Bars from SolaRight

Drivers are facing more distractions than ever. STOP signs should never be ignored, but when they are or if they are damaged or missing, serious car accidents are often the result. Each year, thousands of car accidents occur because one driver ran a STOP sign. Many rollover accidents and side-impact car accidents result from drivers who run STOP signs.

Stop Bar Diagram
Stop Lines are helpful aiding drivers with short-range stopping distance, but they are also helpful in
long-range scenarios because SolaRight
lights are visible up to ½ mile.

Stop Lines not only call drivers’ attention STOP Approaches or to an upcoming interchange and aid in STOP compliance but also serve as an aid to pedestrians to beware of oncoming vehicles, complementing existing roadway marking systems. STOP Lines are valuable to traffic engineers as part of an overall roadway delineation system because they aid in STOP Compliance. The most typical components of a STOP Line are a stop sign, a solid white line (usually 12-24 inches wide), and a STOP bar of red lights installed in the pavement.


SolaRight’s STOP Lines
Work Well with Other
Traffic Control Products

STOP Lines are useful in aiding drivers to comply with a traffic control signal, usually a STOP (R1-1) sign or a STOP Here for Pedestrians (R1-5b or R1-5c sign). Drivers can quickly assimilate and understand the STOP Line/Bar created using IIRPMs. STOP lines and STOP bars also vastly improve stopping sight distance. Drivers can quickly assimilate and understand the STOP Line/Bar.


Solar Stop Line and sign lighting for rural roads
STOP Lines aid in conspicuity without distracting the driver. These indicators are valuable to all drivers
but for drivers who are not acquainted with the road, careful placement is very important.


Stop Lines are particularly useful for:

  • Vehicle/Pedestrian Interchanges
  • Dark Roadways
  • STOP Approaches and
  • High Traffic/High Accident Interchanges.

STOP signs are often stolen, which can cause accidents. Because SolaRight's red internally illuminated recessed pavement markers, Model YHDD1 lights are installed in the ground, the STOP lines cannot be easily removed. STOP lines can also help improve driver sensory perception and reduce accidents.

SolaRight’s Featured Product:

SolaRight’s YHDD1 IIRPM light is an effective light for STOP lines. Available in many colors, including red, the YHDD1 IIRPM emits light that is visible up to ½ mile away. The YHYS IIRPM light is a flashing above-ground light that can be installed on top of STOP Signs with our Uni-Brac™.


Internally Illuminated Recessed Pavement Marker (IIRPM)

SolaRight YHDD1

SolaRight is the originator and patent holder of the Solar Road Marker. The best and original roadway Internally Illuminated Recessed Pavement Markers (IIRPM) lights in the business, SolaRight’s YHDD1 IIRPM offers years of reliable, cost-effective roadway safety. Made of virtually indestructible cast aluminum, the YHDD1IIRPM is IP-68 rated and fabricated to withstand heavy vehicles and even snowplows. Ideal for STOP Lines/Bars, curved roads and as lane delineation. Installation is simple- a hole and epoxy ensure maintenance-free, grid-independent service.

Because of SolaRight’s POWRtech technology, there are no wires to install, no batteries to replace and virtually no maintenance required over the 10+ year life of the products.

The YHDD1 (IIRPM) works well for:

  • STOP Lines/Stop Bars
  • Curves
  • Lane delineation
  • Visibility in inclement weather and
  • Help reduce run-off-road crashes.
SIZE: 5.5" x 5.83" / HEIGHT 1.97" / WEIGHT 2.0 LBS.

Internally Illuminated
Raised Pavement Markers (IIRPMs)

SolaRight YHYS

SolaRight is the originator and patent holder of the Solar Road Marker. SolaRight’s YHYS (IIRPM) is one of its most versatile lights. Designed to work well on safety sign guardrails, jersey barriers, curb tops and bullnoses, the YHYS IIRPM also works in many other capacities. SolaRight's YHYS IIRPM is an excellent product to better illuminate your roads and help with lane channelization and drawing driver's attention to structures and other hazards. The YHYS IIRPM utilizes POWRtech technology, installs quickly and provides years of maintenance-free service.

The YHYS IIRPM works well for:

  • Safety signs
  • Jersey barrier guardrails
  • Curb Tops
  • Islands
  • Aid driving in adverse weather conditions and
  • All-Weather Elevated Curb and Lane Delineation.
SIZE: 4.33"x 3.54"/ HEIGHT 1.18" / WEIGHT 0.86 LBS.
Flashing Solar Stop Sign Light
SolaRight's YHYS IIRPM mounted
on our exclusive Uni-Brac™

YHYS Solar Light Flashing Red

Product Flyer Spec Sheet icon1 Installation Instructions