VCalm®TWZ
Work Zone Trailer
by Fortel Traffic, Inc.
Fortel Traffic’s VCalm®TWZ is a powerful traffic calming message board with the added versatility of a trailer that provides a simple way for a single operator to relocate the sign. VCalm®TWZ is a summation of the most important features and technology that meet the evolving needs of the traffic and construction safety industry.
Features
Brightest Display
VCalm® utilizes high-volume high-intensity tightly clustered LEDs to maintain the highest visibility possible. This proven method of authoritative message presentation demands driver’s attention, making it the most effective traffic calming sign on the market.
Unrivaled Versatility
- Custom Messaging based on unique road conditions, activities, or events
- Multiple independently-scheduled vehicle speed thresholds can trigger any variation of messages and/or auxiliary devices: strobes, flashers, sirens, beacons, wireless alerts, etc.
- Instant Critical Messaging allows you to quickly display a high priority message from a remote location (requires IP modem).
Lowest Power Consumption
VCalm® uses proprietary PWMS™ LED technology that consumes 50% less power than common LED devices. This provides exceptional autonomy for solar/battery installations.
Simplest Programming
- MicroSD Card provides practically limitless data storage space (40 years of data per gigabyte) and makes programming and data retrieval simple and affordable. (SDHC compatible)
- Modems, coupled with our automated online software, provide remote access to sign programming so changes can be made instantly.
- VSpeed™Online is the ultimate management software that gives the ability to program signs, simulate functionality, analyze data, and deploy configuration changes through remote access or SD cards.
Strongest Construction
VCalm® maintains superior construction and durability with high quality components and no moving parts. The design meets the NEMA-3R specifications, and many of the VCalm® signs have withstood severe conditions, including hurricanes, fires, and extreme temperatures. VCalm® has consistently proven to be the longest lasting speed sign in the industry.
Easy and Accurate Reporting
- Traffic Data Acquisition System (TDAS) collects the fastest and slowest speed for each vehicle. The software uses this data to calculate the percentage of slowing vehicles and prove the device’s effectiveness.
- Accurate raw data collected by VCalm® can be used to construct limitless report formats and parameters for thorough data analysis.



VCalm®TWZ
Work Zone Trailer
VCalm®TWZ is a compact, foldable trailer designed for work zones. It can be folded down to make it easy for a single operator to transport, set up, and adjust.






Specifications
Select Model:
- VCalm®TWZ-L16
- VCalm®TWZ-L18
- VCalm®TWZ-L26
- VCalm®TWZ-L16-R
- VCalm®TWZ-L18-R
- VCalm®TWZ-L26-R
- VCalm®TWZ-LM16
- VCalm®TWZ-LM18
- VCalm®TWZ-LM26
Letters: 6″ MUTCD
Numerals: 16″(H)
Sign Dimensions: 27″(W) x 38″(H)
Sign Enclosure: 27″(W) x 23″(H) x 4.6″(D)
Raised Trailer Dimensions: 54″(W) x 84″(L) x 96″(H)
Lowered Trailer Dimensions: 54″(W) x 84″(L) x 64″(H)
Radar:
- K Band (24.159 GHz)
- FCC Compliant (no license required)
- Low Power (<2 Watt)
- ±1MPH Accuracy
Part Number: 1000-3916
Letters: 6″ MUTCD
Numerals: 18″(H)
Sign Dimensions: 30″(W) x 40″(H)
Sign Enclosure: 30″(W) x 24″(H) x 4.6″(D)
Raised Trailer Dimensions: 54″(W) x 84″(L) x 100″(H)
Lowered Trailer Dimensions: 54″(W) x 84″(L) x 64″(H)
Radar:
- K Band (24.159 GHz)
- FCC Compliant (no license required)
- Low Power (<2 Watt)
- ±1MPH Accuracy
Part Number: 1000-3918
Letters: 8″ MUTCD
Numerals: 26″(H)
Sign Dimensions: 36″(W) x 48″(H)
Sign Enclosure: 36″(W) x 32″(H) x 4.6″(D)
Raised Trailer Dimensions: 54″(W) x 84″(L) x 120″(H)
Lowered Trailer Dimensions: 54″(W) x 84″(L) x 72″(H)
Radar:
- K Band (24.159 GHz)
- FCC Compliant (no license required)
- Low Power (<2 Watt)
- ±1MPH Accuracy
Part Number: 1000-3926
Letters: 6″ MUTCD
Numerals: 16″(H)
Sign Dimensions: 27″(W) x 38″(H)
Sign Enclosure: 27″(W) x 23″(H) x 4.6″(D)
Raised Trailer Dimensions: 54″(W) x 84″(L) x 96″(H)
Lowered Trailer Dimensions: 54″(W) x 84″(L) x 64″(H)
Radar:
- K Band (24.159 GHz)
- FCC Compliant (no license required)
- Low Power (<2 Watt)
- ±1MPH Accuracy
Letters: 6″ MUTCD
Numerals: 18″(H)
Sign Dimensions: 30″(W) x 40″(H)
Sign Enclosure: 30″(W) x 24″(H) x 4.6″(D)
Raised Trailer Dimensions: 54″(W) x 84″(L) x 100″(H)
Lowered Trailer Dimensions: 54″(W) x 84″(L) x 64″(H)
Radar:
- K Band (24.159 GHz)
- FCC Compliant (no license required)
- Low Power (<2 Watt)
- ±1MPH Accuracy
Letters: 8″ MUTCD
Numerals: 26″(H)
Sign Dimensions: 36″(W) x 48″(H)
Sign Enclosure: 36″(W) x 32″(H) x 4.6″(D)
Raised Trailer Dimensions: 54″(W) x 84″(L) x 120″(H)
Lowered Trailer Dimensions: 54″(W) x 84″(L) x 72″(H)
Radar:
- K Band (24.159 GHz)
- FCC Compliant (no license required)
- Low Power (<2 Watt)
- ±1MPH Accuracy
Letters: 6″ MUTCD (Ch. 2B) “YOUR SPEED”
Numerals: 16″(H)
Sign Dimensions: 27″(W) x 38″(H)
Sign Enclosure: 27″(W) x 23″(H) x 4.6″(D)
Raised Trailer Dimensions: 54″(W) x 84″(L) x 96″(H)
Lowered Trailer Dimensions: 54″(W) x 84″(L) x 64″(H)
Radar:
- K Band (24.159 GHz)
- FCC Compliant (no license required)
- Low Power (<2 Watt)
- ±1MPH Accuracy
Part Number: 1000-3917
Letters: 6″ MUTCD
Numerals: 18″(H)
Sign Dimensions: 30″(W) x 40″(H)
Sign Enclosure: 30″(W) x 24″(H) x 4.6″(D)
Raised Trailer Dimensions: 54″(W) x 84″(L) x 100″(H)
Lowered Trailer Dimensions: 54″(W) x 84″(L) x 64″(H)
Radar:
- K Band (24.159 GHz)
- FCC Compliant (no license required)
- Low Power (<2 Watt)
- ±1MPH Accuracy
Part Number: 1000-3919
Letters: 8″ MUTCD
Numerals: 26″(H)
Sign Dimensions: 36″(W) x 48″(H)
Sign Enclosure: 36″(W) x 32″(H) x 4.6″(D)
Raised Trailer Dimensions: 54″(W) x 84″(L) x 120″(H)
Lowered Trailer Dimensions: 54″(W) x 84″(L) x 72″(H)
Radar:
- K Band (24.159 GHz)
- FCC Compliant (no license required)
- Low Power (<2 Watt)
- ±1MPH Accuracy
Part Number: 1000-3927
Heavy-Duty 11-Gauge (0.090") Continuous Formed Aluminum Enclosure
Sign Folds Down for Easy Transport and Storage
Quick and Easy Deployment
Light Weight and Small Footprint
Three Swing-Down Adjustable Leveling Jacks
Frame Construction: 2" Steel Square Tube
Wheels (x2): 13" Four-Stud Rim (White)
Jack Stands (x3): 2000lb 12" Retractable
Hitch Receiver: 2" with Removable Tongue
Hitch Type: 2" Class II Ball Coupler
Tail Lights: 6-Way Standard Male Plug
Power: 12V DC
Base Weight*: 500lb
*Size and Weight May Vary Depending on Features
Trailer Color:
Rekor Integration:
Number of Cameras:
Wireless IP Modem:
Wireless Data Service:
Data Service Length:
Additional Features:
Warranty:
Quantity:
Discounts available by order quantity:
Medium quantity (2-9)
Bulk quantity (10+)
Selected Model:
Contact Us
Main Office
5310 E Hunter Ave.
Anaheim, CA 92807
55-220 Kulanui Street
Laie, HI 96762