The Delhi – Lahore international bus service between India and Pakistan is officially known by which of the following names?

Introduction / Context:

This question covers international relations and transport links between India and its neighbours. The Delhi – Lahore bus service symbolises a people to people contact initiative between India and Pakistan. Examinations frequently ask for the officially designated names of such cross border bus or train services, so it is important to distinguish among similarly named services linking different countries or cities.

Given Data / Assumptions:

Concept / Approach:

The method is to correctly match official names with the routes or purposes they represent. The Delhi – Lahore bus service is officially called Sada e Sarhad, which means Call of the Frontier. The name Maitree generally refers to a friendship train or bus between India and Bangladesh, while Dosti bus has been associated with links such as the Delhi – Lahore bus in older informal references but is not the formal current name. Yaad e Shaheed is more of a commemorative phrase than the official title of this particular route.

Step-by-Step Solution:

Verification / Alternative check:

As an additional check, consider the association of the word Maitree, which is often linked with India–Bangladesh friendship services, such as the Maitree Express train connecting Kolkata and Dhaka. The word Dosti may generically mean friendship, but exam focused sources repeatedly mention Sada e Sarhad as the formal title of the Delhi – Lahore bus route. This comparison of names and contexts confirms that Sada e Sarhad is the correct option.

Why Other Options Are Wrong:

Maitree bus: The term Maitree is more closely associated with India–Bangladesh links and is not the official name of the Delhi – Lahore service.

Yaad-e-Shaheed: This sounds like a commemorative phrase related to martyrs and is not the designated name of the regular cross border bus between Delhi and Lahore.

Dosti bus: Although the phrase friendship bus is sometimes used informally, the formal name of the Delhi – Lahore bus service is Sada e Sarhad, not Dosti bus.

Common Pitfalls:

Students may confuse the names of different cross border services, especially when they all convey themes of friendship or remembrance. Another common error is to rely on casual media phrases instead of memorising the official designations used in exam syllabi. To avoid such issues, it is helpful to prepare a small list of named international bus and train services and revise them periodically.

Final Answer:

The correct answer is Sada-e-Sarhad.