You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "route of rajdhani express from ranchi to delhi?" whose answer is Daltonganj.
Each document should contain about 30 words, and these documents should contain useful information.

Query: route of rajdhani express from ranchi to delhi
Useful Output:

Doc 1: The Shortest Route between RNC and NDLS is 15 km (1%) shorter. Travel Time: 16h 45m 6 halts Distance: 1251 km Avg Speed: 75 km/hr Max Permissible Speed: 130 km
Doc 2: Ranchi: The Ranchi–New Delhi Rajdhani Express will run once a week through the newly opened Ranchi-Lohardaga-Tori railway route from
Doc 3: 20839 Rnc Ndls Raj Ex is one of the major trains on this route for travellers. It starts from Ranchi station and ends at New Delhi. Due to its 8 stoppage
Doc 4: Rnc Ndls Raj Ex (12453) train runs from Ranchi to New Delhi. This rajdhani train covers a distance of about 1246 km.
Doc 5: The Rajdhani Express (20839) is a popular train that connects Ranchi (RNC) to New Delhi (NDLS). This train is known for its efficiency and