The On-Ramp to Verified Messaging: Modernizing Toll and Transit Communications with RCS

If you've owned a phone in the last year, you've probably seen one. A frantic text claiming you owe an outstanding toll, complete with a sketchy link and a threat of late fees or DMV escalation. Maybe you ignored it. Maybe a relative didn't.

These messages aren't just annoying — they're a public-safety problem. The FBI's 2024 IC3 report logged 59,271 toll-scam complaints in a single year, and total IC3 complaints crossed one million in 2025. Industry analysis reported by CNBC found toll-related text scams surged more than 900% in three months of 2025, with SMS toll fraud now costing the ecosystem an estimated $500 million per year. Worse, it's eroding the one thing toll authorities depend on most: public trust.

The good news: there's a smarter, more secure way to reach drivers — already built into the phones in their pockets.

The fraud problem agencies didn't ask for

Toll fraud doesn't only hurt drivers tricked into handing over bank details. It hits agencies four ways: reputational damage as customers grow suspicious of every legitimate notice, higher support costs as residents flood call centers asking "is this real?", operational disruption as teams chase incidents, and regulatory scrutiny when constituents are harmed.

The root issue is that traditional SMS was never designed for branded, trusted, two-way conversation. Generic shortcodes are easy to spoof, links pull users into unfamiliar browsers, and there's no native way to verify who actually sent the message. Drivers have learned, reasonably, to treat every toll text as suspicious — which is bad news when your agency genuinely needs to reach them.

Enter RCS for Business

Rich Communication Services (RCS) is the modern messaging standard now generally available across Android and iOS, and Twilio is making it production-ready for the public sector. Think of it as the upgrade SMS has needed for a decade — secure, branded, interactive, and delivered straight to the user's native messaging inbox.

The reach problem is solved, too. With Twilio's AT&T integration joining Verizon and T-Mobile, Programmable Messaging now covers every major U.S. carrier — meaning a single send can light up RCS across nearly the entire driving public. Eligible devices automatically upgrade to a branded, verified sender, while everyone else falls back to SMS or MMS without a line of code changing.

The market has caught up to the timing. Juniper Research projects RCS business messaging traffic will hit 50 billion globally in 2025 — up from 33 billion the year before — and Omdia research commissioned by Infobip forecasts A2P RCS revenue will reach $4.2 billion by 2029. The active user base is on track to clear 3.8 billion by the end of 2026. As Twilio's own data shows, more than 4,000 customers have already sent over 2.5 million RCS messages on the platform, and 75% of consumers report that a branded text increased their trust in the sender. RCS isn't an experiment anymore. It's the channel.

For toll agencies, three RCS capabilities stand out:

• Verified branding fraudsters can't fake. Every RCS message arrives with your agency's name, logo, and a carrier-issued verification badge. Twilio reports that 88% of consumers who receive a message with a verification badge report increased trust in the sender. Drivers can tell instantly whether a "toll due" message is from your agency or from a scammer.
• Secure, in-message actions. Instead of forcing users to tap a link and leave the conversation, RCS lets them pay a balance, top up an account, set a reminder, or share a PDF — all inside the messaging app. Webview keeps the experience contained, while suggested-reply buttons make the right next step obvious.
• Rich, two-way engagement. RCS supports high-quality images, video, scrollable carousels, maps, calendar events, quick replies and CTA buttons. Twilio's interactive rich content features let agencies preview a seasonal pass, confirm a license plate, or accept a driver's license upload without ever routing the user to a sketchy URL — and the same content templates can be reused across WhatsApp and other channels for true omnichannel parity.

What this looks like in practice

Toll and transportation authorities can put RCS to work across the entire customer lifecycle.

Collect overdue tolls with a one-tap "Pay now" button that opens a webview and allows the user to  stay in their messaging app to complete the transaction — no redirect, no second-guessing whether the link is real.

Prevent violations before they happen by enabling real-time top-ups and incentivizing automatic direct debit setup. A short Webview flow walks the driver through plate, license, and card details in under three minutes.

Deflect call center volume with self-service account management. Webview-powered FAQ menus, account sign-in, and PDF document sharing (driver's license, registration, invoices) handle the queries that today eat up agent time. RCS for Featured Snippets takes this further by surfacing a "Chat with us" button directly in Google search results.

Promote seasonal passes and bundles with RCS carousels — three to five swipeable cards comparing weekly, monthly, or unlimited passes with images, pricing, and "Buy Pass" CTAs all in-message. Build the content once in Twilio's Content Template Builder; deploy it across RCS, SMS, MMS, and WhatsApp.

Send fraud alerts that actually look trustworthy. When a real anomaly hits an account, a verified RCS message with one-tap "Confirm" or "Report" buttons closes the loop in seconds — no hold time, no app switching.

The proof points are stacking up. Fresha clocked a 99.2% RCS delivery rate, a 40% higher read rate vs. SMS, and a 6% lift in confirmations. Lowe's used suggested replies to cut redelivery costs. Nova Gestões reported a 4x improvement in response rates.

Start small, scale smart

You don't have to overhaul your stack to get there. If you're already on Twilio's Programmable Messaging API, RCS turns on with zero code changes and automatic fallback to SMS where RCS isn't yet available. Twilio's step-by-step onboarding guide walks teams through sender profile creation, testing, and tracking inside the Console — no new SDKs or endpoints required. The pragmatic phasing: start with trusted branding on existing SMS workflows now, layer in rich features like cards, buttons, and Webview next quarter, then expand to full conversational use cases — payments, upsell, two-way support — through 2026.

Toll fraud isn't going away. But with RCS, public sector transportation agencies finally have a way to make it obvious which messages are real, protect drivers from harm, and turn every notification into an opportunity to build trust rather than erode it.

The road ahead is rich, secure, and verified. It's time to take the on-ramp.