R.H. on a map denotes a rest house.

Rest houses are accommodations that provide temporary lodging for travelers, usually located near highways, tourist attractions, or other popular destinations. They are typically owned and operated by government agencies or private entities.

Explanation:

Definition of a Rest House:
A rest house, also known as a guest house or an inn, is an establishment that offers temporary accommodation to travelers. These accommodations are often located in areas where there is a high demand for lodging, such as near highways, popular tourist destinations, or remote areas with limited accommodation options.

Purpose of a Rest House:
Rest houses are designed to provide a comfortable and convenient place for travelers to rest and rejuvenate during their journey. They serve as a resting point for individuals or groups traveling long distances and provide basic amenities such as beds, bathrooms, and sometimes dining facilities.

Significance of R.H. on a Map:
The conventional sign "R.H." on a map denotes the presence of a rest house in that particular location. This sign helps travelers identify the availability of accommodation facilities during their journey. It allows them to plan their route and make necessary stops for rest and refreshment.

Alternative Uses of R.H.:
While the primary meaning of "R.H." on a map is a rest house, it is essential to note that the same abbreviation can have different interpretations in other contexts. For example, in some cases, "R.H." may refer to railway houses, which are residential buildings provided by railway authorities for their employees.

In Summary:
The conventional sign "R.H." on a map denotes the presence of a rest house, which is a temporary accommodation facility for travelers. This sign helps travelers identify the availability of lodging during their journey and allows them to plan their route accordingly. It is important to consider the context when interpreting abbreviations on a map, as they may have multiple meanings depending on the specific situation.