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Electronic Toll Collection (ETC) Systems in India

PYQs

8

Articles

1

Momentum

21

Phase IFoundation

Background

Overview

ETC systems are crucial for modernizing infrastructure, promoting digital payments, improving logistics efficiency, reducing fuel consumption and pollution, and enhancing governance through transparent revenue collection. The evolution to MLFF demonstrates the application of emerging technologies (AI, ANPR) in public services and smart mobility solutions.

Electronic Toll Collection (ETC) systems are advanced technological solutions for automated collection of highway tolls, aiming to reduce congestion, improve efficiency, and enhance user convenience. In India, the FASTag system, operating under the National Electronic Toll Collection (NETC) program, utilizes RFID technology for cashless toll payments across national highways.

Phase IIStatic core

Facts & tables

Key facts

FASTag Penetration

Over 98% of user fee collection on National Highways takes place through FASTag.

National Electronic Toll Collection (NETC)

The umbrella program under which FASTag operates, with NPCI acting as the Central Clearing House (CCH).

Annual Pass Scheme

Introduced for non-commercial vehicles, allowing unlimited travel or up to 200 crossings for a year on National Highway/Expressway fee plazas.

Multi-Lane Free Flow (MLFF)

Future implementation using existing FASTag (RFID) combined with Automatic Number Plate Recognition (ANPR) and AI analytics for barrier-less tolling.

Reference table

Static syllabus anchors

TypeReference
Conceptual areaIndian Economy
Conceptual areaScience & Technology

Reference table

Institutions & roles

BodyRole
National Highways Authority of India (NHAI)Implements and manages national highway infrastructure and toll collection systems
National Payments Corporation of India (NPCI)Operates as the central clearing house (cch) for fastag transactions under netc
Acquirer BanksProcess transactions at fee plazas
FASTag Issuer BanksIssue fastags and manage user accounts
Phase IIIExam lens

Prelims angle

Overview

Prelims angle: Multi-statement analysis

Prelims angle: Institutional roles and functions

Quick revision

  • FASTag utilizes RFID technology for automated, cashless toll payments.
  • The NETC program, with NPCI as the Central Clearing House, ensures interoperability across toll plazas.
  • An Annual Pass scheme offers convenience for frequent non-commercial vehicle users.
  • MLFF system integrates existing FASTag (RFID) with ANPR and AI for barrier-less tolling.
  • A secure ecosystem involves Acquirer Banks, NPCI, and Issuer Banks for transaction processing.

High-confidence PYQs

2026Multi-statement analysis, Conceptual understanding

Which one of the following statements about Unified Payments Interface (UPI) and Central Bank Digital Currency (Digital Rupee) is **not** correct?

EconomyOpen question
2025Multi-statement analysis, Factual recall

Consider the following countries: I. United Arab Emirates II. France III. Germany IV. Singapore V. Bangladesh How many countries amongst the above are ther...

EconomyOpen question

Consider the following statements in respect of RTGS and NEFT: I. In RTGS, the settlement time is instantaneous while in case of NEFT, it takes some time to...

EconomyOpen question
2025Factual recall, Multi-statement analysis

Consider the following countries: I. United Arab Emirates II. France III. Germany IV. Singapore V. Bangladesh How many countries amongst the above are ther...

EconomyOpen question

Consider the following statements in respect of RTGS and NEFT: I. In RTGS, the settlement time is instantaneous while in case of NEFT, it takes some time to...

EconomyOpen question
2023Multi-statement analysis, Conceptual understanding

With reference to Central Bank digital currencies, consider the following statements : 1. It is possible to make payments in a digital currency without using...

EconomyOpen question
2018Statement-based questions, Conceptual understanding

With reference to digital payments, consider the following statements: 1. BHIM app allows the user to transfer money to anyone with a UPI-enabled bank accoun...

EconomyOpen question
2017Multi-statement analysis, Institutional roles and functions

Consider the following statements: 1. National Payments Corporation of India (NPCI) helps in promoting financial inclusion in the country. 2. NPCI has launc...

EconomyOpen question

Which of the following is the most likely consequence of implementing the ‘Unified Payments Interface (UPI)’?

EconomyOpen question
2017Conceptual understanding, Cause and effect relationships

Consider the following statements: 1. National Payments Corporation of India (NPCI) helps in promoting financial inclusion in the country. 2. NPCI has launc...

EconomyOpen question

Which of the following is the most likely consequence of implementing the ‘Unified Payments Interface (UPI)’?

EconomyOpen question
2016Conceptual understanding, Multi-statement analysis

With reference to ‘Bitcoins’ sometimes seen in the news, which of the following statements is/are correct? 1. Bitcoins are tracked by the Central Banks of ...

Science & TechnologyOpen question

Topic timeline

Indian EconomyScience & Technology
Prelims 2016· Conceptual understanding, Multi-statement analysis

With reference to ‘Bitcoins’ sometimes seen in the news, which of the following statements is/are correct? 1. Bitcoins are tracked by the Central Banks of ...

Open question
Prelims 2017· Multi-statement analysis, Institutional roles and functions

Consider the following statements: 1. National Payments Corporation of India (NPCI) helps in promoting financial inclusion in the country. 2. NPCI has launc...

Open question

Which of the following is the most likely consequence of implementing the ‘Unified Payments Interface (UPI)’?

Open question
Prelims 2017· Conceptual understanding, Cause and effect relationships

Consider the following statements: 1. National Payments Corporation of India (NPCI) helps in promoting financial inclusion in the country. 2. NPCI has launc...

Open question

Which of the following is the most likely consequence of implementing the ‘Unified Payments Interface (UPI)’?

Open question
Prelims 2018· Statement-based questions, Conceptual understanding

With reference to digital payments, consider the following statements: 1. BHIM app allows the user to transfer money to anyone with a UPI-enabled bank accoun...

Open question
Prelims 2023· Multi-statement analysis, Conceptual understanding

With reference to Central Bank digital currencies, consider the following statements : 1. It is possible to make payments in a digital currency without using...

Open question
Prelims 2025· Multi-statement analysis, Factual recall

Consider the following countries: I. United Arab Emirates II. France III. Germany IV. Singapore V. Bangladesh How many countries amongst the above are ther...

Open question

Consider the following statements in respect of RTGS and NEFT: I. In RTGS, the settlement time is instantaneous while in case of NEFT, it takes some time to...

Open question
Prelims 2025· Factual recall, Multi-statement analysis

Consider the following countries: I. United Arab Emirates II. France III. Germany IV. Singapore V. Bangladesh How many countries amongst the above are ther...

Open question

Consider the following statements in respect of RTGS and NEFT: I. In RTGS, the settlement time is instantaneous while in case of NEFT, it takes some time to...

Open question
Prelims 2026· Multi-statement analysis, Conceptual understanding

Which one of the following statements about Unified Payments Interface (UPI) and Central Bank Digital Currency (Digital Rupee) is **not** correct?

Open question

FASTAG BASED TOLL COLLECTION AND DIGITAL TOLLING SYSTEM

22 Jul 2026 · India's ETC system, primarily FASTag under NETC, uses RFID for cashless tolling, improving efficiency and user experience. Future plans include Multi-Lane Free Flow (MLFF) with ANPR and AI for barrier-less operations, further streamlining highway travel and digital payments.

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