تقرير الحادث جاهز بعد حادث مروري.

In Arabic, the verb to be is usually not written in the present tense.

So:

• تقرير الحادث جاهز literally looks like accident report ready
• but it means The accident report is ready

This is very normal in Arabic nominal sentences.

If you wanted a past meaning, you would use كان:

• كان تقرير الحادث جاهزًا = The accident report was ready

Yes. تقرير الحادث is an iḍāfa (possessive/genitive construction), meaning:

• تقرير = report
• الحادث = the accident

Together:

• تقرير الحادث = the accident’s report / the accident report

In an iḍāfa:

1. the first noun does not take ال
2. the second noun determines whether the whole phrase is definite or indefinite

Because الحادث is definite, the whole phrase تقرير الحادث is definite: the accident report.

Because in an iḍāfa, the first noun normally does not take الـ.

So Arabic says:

• تقرير الحادث

not:

• التقرير الحادث for this meaning

The definiteness comes from the second noun, الحادث. Since الحادث means the accident, the whole phrase becomes definite.

They play different roles in the sentence.

• الحادث in تقرير الحادث means the accident — a specific accident already understood in context.
• حادث مروري means a traffic accident — an indefinite event.

So the sentence uses:

• الحادث = the accident
• حادث مروري = a traffic accident

Arabic marks this clearly through definiteness:

• الـ = definite
• no الـ = usually indefinite

Because جاهز agrees with تقرير, which is masculine singular.

Here:

• تقرير = masculine singular
• so the predicate adjective is جاهز

If the noun were feminine, you would usually use جاهزة instead.

For example:

• الوثيقة جاهزة = The document is ready

So in this sentence:

• تقرير الحادث جاهز = The accident report is ready

It describes تقرير, not الحادث.

Structure:

• تقرير الحادث = the subject phrase (the accident report)
• جاهز = the predicate/adjective (ready)

So the meaning is:

• The accident report is ready

It does not mean:

• the ready accident report and it does not describe the accident itself.

Because in Arabic, adjectives usually come after the noun they describe.

So:

• حادث = accident
• مروري = traffic-related

Together:

• حادث مروري = traffic accident

This is the normal noun + adjective order in Arabic.

Because Arabic adjectives must match the noun they describe in definiteness as well as gender and number.

Since:

• حادث is indefinite

the adjective must also be indefinite:

• مروري

So:

• حادث مروري = a traffic accident

If the noun were definite, the adjective would also be definite:

• الحادث المروري = the traffic accident

مروري is an adjective meaning traffic-related.

It comes from مرور, which is connected with المرور meaning traffic / passing / transit depending on context.

So:

• حادث مروري = traffic accident
• literally: traffic-related accident

This is a very common collocation in Modern Standard Arabic.

بعد means after.

It introduces a time relationship:

• بعد حادث مروري = after a traffic accident

So the full sentence says that the report is ready after that event.

Grammatically, بعد is treated like a preposition here, and the noun after it is in the genitive case.

Because normal Arabic writing usually leaves out short vowels and most case endings.

So the sentence is written:

• تقرير الحادث جاهز بعد حادث مروري

But a fully vocalized version could be something like:

• تَقْرِيرُ الْحَادِثِ جَاهِزٌ بَعْدَ حَادِثٍ مُرُورِيٍّ

These endings show the grammar more clearly:

• تقريرُ = nominative
• الحادثِ = genitive, because of iḍāfa
• جاهزٌ = nominative predicate
• بعدَ = fixed form here
• حادثٍ = genitive after بعد
• مروريٍّ = adjective matching حادثٍ

In everyday reading, native speakers understand this without the vowels.

A simple breakdown is:

• تقرير الحادث = subject/topic
• جاهز = predicate/comment
• بعد حادث مروري = prepositional phrase giving time/context

So the structure is:

• [The accident report] [is ready] [after a traffic accident].

This is a very common Arabic sentence pattern:
noun phrase + adjective/predicate + extra phrase

Yes. That is a very natural literal translation.

Depending on context, تقرير الحادث can be rendered as:

• the accident report
• the report of the accident

Both reflect the same Arabic iḍāfa structure. English often prefers accident report, while Arabic uses the noun-to-noun relationship directly.

Yes. حادث is a very common Modern Standard Arabic word for accident or incident, especially in formal contexts.

For traffic contexts, حادث مروري is a standard expression for:

• traffic accident
• road accident

So this phrase is very natural MSA vocabulary.