समयसारिणी के अनुसार ट्रेन छह बजे निकलेगी।

समयसारिणी means schedule, timetable, or more literally time-table.

It is a correct and fairly standard Hindi word, especially in formal contexts like railways, buses, schools, or official notices. In everyday speech, many people also say टाइम-टेबल or sometimes शेड्यूल, especially in urban Hindi.

Also, समयसारिणी is treated as a feminine noun.

के अनुसार means according to or as per.

So:

• समयसारिणी के अनुसार = according to the schedule

This is a very common Hindi expression. You can use it with many nouns:

• नियमों के अनुसार = according to the rules
• योजना के अनुसार = according to the plan
• उसके अनुसार = according to him/her / according to that

That is a very common learner question.

In this expression, के अनुसार works as a fixed unit. You do not change के to match the gender of the noun before it.

So you say:

• समयसारिणी के अनुसार
• योजना के अनुसार
• किताब के अनुसार

not की अनुसार.

In other words, it is best to learn के अनुसार as a set phrase meaning according to.

निकलेगी is the future tense form of निकलना.

Here it agrees with ट्रेन, which is treated as feminine singular in Hindi. That is why the ending is -ेगी.

A simple breakdown:

• निकलना = to leave, go out, depart
• निकलेगी = will leave / will depart (feminine singular)

Because ट्रेन is feminine:

• ट्रेन निकलेगी = the train will depart

If the subject were masculine singular, you would usually get -ेगा instead.

In Hindi, every noun has grammatical gender, including borrowed words like ट्रेन.

ट्रेन is conventionally treated as feminine, so verbs and adjectives that agree with it also appear in feminine form:

• ट्रेन निकलेगी
• नई ट्रेन
• ट्रेन लेट है (here लेट does not show gender, but many adjectives/verbs do)

There is not always a logical reason visible to learners; often gender just has to be learned with the noun.

Yes, निकलना can mean to come out, to go out, or to emerge, but it is also very commonly used for leaving or departing.

For transport, it can mean:

• a train leaves
• a bus departs
• someone sets out

So in this sentence, ट्रेन छह बजे निकलेगी naturally means the train will depart at six.

This is very normal Hindi usage.

छह बजे means at six o’clock.

• छह = six
• बजे is related to the verb बजना, meaning to sound/strike (as a clock does)

So Hindi time expressions often work like this:

• एक बजे = at one o’clock
• तीन बजे = at three o’clock
• छह बजे = at six o’clock

You do not need a separate word for at here.

Hindi often does not use a separate preposition/postposition where English uses at with clock time.

So:

• छह बजे = at six o’clock
• दस बजे = at ten o’clock

This is just the normal Hindi pattern. English needs at, but Hindi usually does not here.

The sentence is natural as it stands, but Hindi word order is somewhat flexible.

The given sentence:

• समयसारिणी के अनुसार ट्रेन छह बजे निकलेगी।

puts according to the schedule first, which sets the context.

You could also say:

• ट्रेन समयसारिणी के अनुसार छह बजे निकलेगी।

That is also natural.

Hindi often places context phrases near the beginning, but several orders can work as long as the meaning stays clear.

Because Hindi usually expresses future meaning through the verb ending itself.

In English:

• will leave

In Hindi:

• निकलेगी

The future meaning is built into निकलेगी, so you do not need a separate word equivalent to will.

Yes, absolutely.

For trains and buses, छूटना is very common for to leave / to depart:

• ट्रेन छह बजे छूटेगी। = The train will leave at six.

The difference is roughly this:

• निकलेगी = will leave / will set out / will depart
• छूटेगी = will depart, especially in the sense of leaving a station on schedule

For trains, छूटेगी is extremely common in everyday Hindi.

A helpful transliteration is:

samayasāriṇī ke anusār ṭren chhah baje niklegī

A few pronunciation notes:

• समयसारिणी: roughly suh-muh-yuh-saa-ri-nee
• अनुसार: uh-noo-saar
• ट्रेन: close to English train
• छह: often pronounced something like chhah or chheh
• निकलेगी: nik-le-gee

You do not need perfect transliteration right away; the main thing is to notice the stress pattern and the feminine future ending -गी in निकलेगी.