No need for me to repeat the wonderful correction you already had.  However, I prefer the following changes in the last section because they look like titles, heading etc and not full sentences... All non-significant words must be capitalized.

9. Women/Female police in England usually look after women and children. 

1. The Principal Agency of Police Education.
2. The Sections of the Academy
3. Parts of the Academy
4. The usual Routine Training and the Academic Program
5. Police Recruit Training and its Topics
6. Left-hand Drive in Britain
7. How to Crossing the Streets in Britain
8. Traffic Lights in Britain
9. Women Police in England

Is it correct?

1. The principal agency of police education is the Academy.
2. The main sections of it are: Recruit training section, Advanced and specialized training, section and firearms section.
3. The Academy consists of the police laboratory, the library, administrative offices, a conference room, classrooms, a lecture hall, the muster deck, the auditorium, a recruit muster deck and the physical school offices.
4. Yes, there are. They are the police museum, the gym, open campus and the pool.
5. The usual routine consists of 3 hours per day of physical training and 4 hours per day of academic training.
6. The current academic program consists of 312 hours of academic instruction, 192 hours of physical instruction and 56 hours in firearms.
7. Police recruit training includes subjects that are devoted to psychology, police ethics, laws, etc.


1. The principal agency of police education is the Academy.
2. The Academy has five sections, the mains of this are Recruit training section, Advanced and specialized training section and firearms section.
3. There are places for study as for relax relazation, and rest in the Academy’s building.
4. The Academy provides both academic and physical instructions for recruits.
5. Police recruit training includes different topics aimed at understanding of human behavior and requires knowledge for police to have knowledge on such as laws, crime scenes, etc.
6. There is left-hand drive in Britain.
7. English people The English look first to the right when crossing the road.
8. Traffic lights in Britain are the same like as in others countries.
9. Woman police in England usually look after women and children.

1. The principal agency of police education.
2. The sections of the Academy
3. Parts of the Academy
4. The usual routine and the academic program
5. Police recruit training and its topics
6. Left-hand drive in Britain
7. How to cross the street in Britain
8. Traffic lights in Britain
9. Woman police in England

Very well done as that is very advanced!

Jerry (English tutor)