15 Years Running: Li'l Grande Trains Story | Wattman USA
Wattman Mini Express trackless train operated by Li'l Grande Trains demonstrating 15 years of build quality

Operator Story

15 Years and Still Running: The Li'l Grande Trains Story

Joe Rios has operated a Wattman train since 2010. After more than fifteen years of daily commercial use, his oldest unit still looks and performs like new. That is not luck. It is engineering.

May 22, 2026 · 5 min read
Operator
Joe Rios
Business
Li'l Grande Trains
In Service Since
2010 (15+ Years)
Fleet
3 Wattman Trains

In the trackless train industry, manufacturers talk about durability. Operators prove it.

Joe Rios of Li'l Grande Trains in Irving, Texas has been running a Wattman train since 2010. That unit has served malls, city festivals, school events, private parties, and once even performed on stage during a high school musical. After more than fifteen years of daily commercial use, it still looks and performs like new.

That kind of longevity is not luck. It is engineering. And it is the reason Wattman USA can offer the Assured Value Program with 48 months of coverage and a guaranteed trade-in value.

Three Trains, One Brand, Zero Compromises

Joe now operates three Wattman trains: two Mini Express units from 2010 and 2014, and a Maxi Express added in 2022. Each one was chosen for the same reasons.

Before launching Li'l Grande Trains, Joe researched every trackless train available on the US market. The deciding factor was safety certification. Wattman was the only brand he found with proper ASTM F2291 and F1193 certification for US commercial operation.

That was not a minor distinction. For an operator who runs at malls, festivals, and schools, where liability and permitting matter, certification is not optional. It is the foundation.

3 Wattman trains in operation
15+ years oldest unit in service
120 passengers per hour at peak events
20-30 minutes to load and be operational

The Versatility That Only Build Quality Makes Possible

Li'l Grande Trains operates in environments that most trackless train operators never encounter. Indoor malls with tight turning radii. Outdoor festivals on uneven surfaces. Stage performances where the train needs to maneuver precisely in front of a live audience.

The Wattman's steering geometry and maneuverability make these diverse venues possible. But maneuverability without durability is meaningless. The reason Joe can book multiple events per day, loading and unloading from a single bumper-pull trailer in 20 to 30 minutes, is because the train performs consistently regardless of the venue or conditions.

At peak events, the train runs on 10-minute ride cycles. That is 120 passengers per hour across a full 10-hour operating day. That volume, day after day, across years, is the real test of build quality.

"If you want to own a commercial piece of equipment and have decided on the trackless train business. The Wattman Train is it."

Joe Rios, Li'l Grande Trains

Durability as the Foundation of the AV Program

The Assured Value Program offers 48 months of full-train warranty coverage and a guaranteed trade-in value of 35% at month 48. That guarantee is not a marketing gesture. It is a financial commitment that is only possible when the manufacturer knows, from real-world operator experience, how the product performs over time.

Joe's 2010 unit is the proof. Fifteen years of commercial operation, still performing like new. When a manufacturer can point to operators like Joe and say "that is what our product does in the field," a 48-month guarantee becomes a natural extension of the product's track record.

The connection: A manufacturer that guarantees 48 months of coverage and a trade-in value is making a financial bet on its own engineering. Operators like Joe Rios, with 15+ years of daily commercial use on a single unit, are the reason that bet pays off.

Durability Is Not a Spec

Durability is not a spec. It is not a number on a brochure. It is a 2010 train that still runs every week in Irving, Texas, and the operator who chose it because nothing else on the US market met his standards.

That is the kind of product the Assured Value Program was built on. And that is the kind of confidence it delivers to every new US operator.

Curious What Operators Are Building With Wattman Trains?

Real operators. Real results. Read their stories and see what a Wattman train does for venues across the United States.