(b) that the driver can safely overtake the vehicle.
41 The term "approaching" is defined in the dictionary to the Rules from the point of view of each driver as "approaching [traffic] from any direction": rule 4. "Overtake" is defined (rule 4) as the action of or a manoeuvre comprising the following actions:-
"'Overtake', for a driver, means the action of:-
(a) approaching from behind another driver travelling in the same marked lane or line of traffic, and
(b) moving into an adjacent marked lane or line of traffic (whether or not the lane or line of traffic is for drivers travelling in the same direction), and
(c) passing the other driver while travelling in the adjacent marked lane or line of traffic."
42 Both the plaintiff and the defendant were bound by rules as to overtaking and the use of adjacent marked lanes. Both parties were bound, under the road rules, to assess their proposed overtaking manoeuvre in terms of rule 140. Therefore, both parties were required to consider whether they had a clear view of any approaching traffic (rule 140(a)) and whether it was safe to overtake another slower-moving vehicle (rule 140(b)).
43 In addition to the different obligations imposed on the plaintiff and defendant under the Road Rules, the difference between the defendant's overtaking manoeuvre and the plaintiff's overtaking manoeuvre was, in real terms, the difference between the permitted use of an overtaking lane provided for that purpose and the permitted use of the other side of the road.
44 Experience suggests that overtaking lanes, or indeed additional lanes on highways, are intended to maintain the flow of traffic by providing faster-moving vehicles with a lane to overtake or pass slower-moving vehicles. Very often these extra lanes are provided in circumstances where the terrain inclines slower moving and/or heavier vehicles to slow down during their ascent. It is often the case that there is no overtaking lane provided on the downhill run so to speak.
45 The use of an overtaking lane provided for that purpose permits a routine and inherently safe manoeuvre. This was the use to which the defendant put the "overtaking" lane. By using the right lane to overtake a slower-moving vehicle, a driver is doing no more than travelling in the lane immediately adjacent to oncoming traffic - something that a driver would ordinarily do on a dual carriageway where there is no overtaking lane and they are not overtaking. The use of the other side of the road in the circumstances that operated in this case, however, for the purposes of overtaking is an inherently dangerous manoeuvre as the most obvious and catastrophic risk is the risk of a head-on collision. Where an overtaking lane is provided, vehicles not overtaking are required by a "Keep left" sign to travel in the left lane. An evident policy behind this is to facilitate the use of the right lane for the purpose of overtaking by keeping it otherwise free for all permitted uses.
The witness Mr. Proud
46 Mr. John David Proud, who was familiar with the road, was an important witness to the accident. He provided a statement dated 30 April 2000 to police. He was driving his white Ford Falcon utility with a box trailer in a northerly direction along Burragorang Road at about 2.40 pm on 20 April 2000. There was a white truck travelling some distance in front of him. Although his speedometer was not in working order, he gave his estimated speed as at 80 to 90 kilometres per hour. Plainly, the estimate of his own speed and that of the plaintiff's vehicle at around 110 kilometres per hour can be taken as only approximate estimates. The truck in front was travelling 50 to 60 metres ahead.
47 When Mr. Proud was:-
"… about one third of the way down the big hill, I noted a blue Commodore coming up beside me. This was the first time I saw this car. I would guess the speed of the Commodore to be around 110 kilometres per hour.
7. Around the same time, I noticed two cars side by side travelling in the southbound lanes towards the Oaks … when the nose of the Commodore was in line with my shoulder, I could hear the car sliding. It wasn't a screech noise.
8. I focused on the car that was going south in the lane closest to the centre lines. The car veered to the left. I saw the Commodore veer to its right …"
48 Mr. Proud also gave a statement to an investigator about four years after the accident dated 3 March 2004 (Exhibit K). I will refer to this later in the judgment.
49 In cross-examination, Mr. Proud estimated the distance from the crest of the hill to the bottom at 700 or 800 metres. However, that estimate must be treated with caution, given the obvious margin for error in making such an estimate. At an early point in the cross-examination, he stated that, when he first saw the plaintiff's vehicle "we were up near the top of the hill, comes down in two sections".
50 Mr. Proud said it was a second or fractions of a second from the time he first noticed the blue Commodore and the collision. However, later stated in cross-examination, he said it was "maybe two seconds, I don't know". Mr. Toomey, QC. cross-examined him at some length on this aspect. On his evidence as to the distance between the two vehicles, his evidence of a second or fractions of a second clearly could not be taken as accurate. It would have to have been a longer period than that.
51 In relation to his statement, that when he was approximately one third of the way down the hill and noticed the blue Commodore and that about that time he noticed two cars side by side travelling in the southbound lanes, he was asked in cross-examination:-
"Q. Can you tell us where on the hill you first saw the Commodore coming up beside you? A. In relation to what? Like where on the hill? It is a pretty big hill. We were up near the top of the hill, comes down in two sections.
Q. Can you think of any object on the hill which you can tie it to? A. At the time I wasn't looking for objects on the hill, I was concentrating on what I was doing, driving."
52 Mr. Proud, in cross-examination, stated that, when he first saw the two southbound vehicles side by side, they were "down the bottom of the hill".
53 In further cross-examination, Mr. Proud was questioned about the statement dated 3 March 2004 taken from him by the investigator on behalf of the plaintiff. In that statement that the plaintiff wrote:-
"When I was about level with the double telegraph poles, I observed a blue Commodore pulling out to overtake my vehicle."
54 Ms. Adamson, SC., for the defendant Mr. O'Halloran, criticised the way in which this latter statement was taken, for it became clear that it was the investigator who suggested the location of the two telegraph poles as a significant landmark. Mr. Proud, in cross-examination, made it clear that he had not been observing and did not notice any structure at the time he first saw the Commodore which, in his statement to the police, he put at about a third of the way down the hill. As earlier mentioned, in oral evidence he indicated that that was "up near the top of the hill". In cross-examination on his statement of 3 March 2004, he said, in fact, he was focusing on the road and wasn't looking at the double telegraph poles or anything else except the roadway and the traffic. He stated that the investigator suggested to him that that was the relevant point. He stated:-
"… he suggested, 'were you about here' and I said 'yes, I might have been here'."
55 It was, of course, quite inappropriate for the investigator to be suggesting to a witness the point at which he had made a relevant observation. I have accordingly, approached this aspect of the evidence in Exhibit K as to the point at which he first saw the Commodore with considerable caution. Having said that, it must be acknowledged that the location of the two telegraph poles is not inconsistent with Mr. Proud's original statement to police as to where he first noticed the plaintiff's vehicle when it commenced to overtake.
56 I note at this point that the two telegraph poles are located approximately 202 metres from where the impact occurred.
57 In his second statement, Exhibit K, Mr. Proud stated there was about 200 to 300 metres between the two vehicles when the plaintiff's vehicle pulled out to overtake him. This, as discussed below, is potentially an important piece of evidence. Mr. Proud clarified in cross-examination that the plaintiff, after she commenced to overtake, attempted to stop and did not actually overtake him. He estimated that at the time he first saw the Commodore, Mr. O'Halloran's vehicle was probably 150 or 200 metres away. This, again, is an important observation.
"Q. Now, at the time you first saw the Commodore, how far do you say she was away from the Subaru (Mr. O'Halloran's vehicle)? A. I've got no idea. Probably 150, 200 metres. I don't know. How far down the hill are we?"
58 Mr. Proud denied, when it was put to him, that he had sped up when the plaintiff commenced her overtaking manoeuvre. He further denied being angry at being overtaken and did not increase the speed of his vehicle to prevent the plaintiff's car from overtaking.
59 Mr. O'Halloran made a statement to police dated 6 May 2000 (Exhibit E). Mr. O'Halloran was not called to give evidence. His statement was tendered in the plaintiff's case. I will comment further on this fact below. The defendant was 49 years of age at the date of the statement and on the day in question he was travelling to his home address from work. This suggests that it was a familiar route for him.
60 He said that shortly after the overtaking lane commenced:-
"… I started to overtook (sic) the truck. At that point, you start to climb a bit of a hill. I was travelling at around 80 to 90 kilometres per hour and I was still in the overtaking lane, I can't recall any reason why I didn't merge back into the inside lane. I normally drive in the kerbside lane.
5. The road flattens out prior to going up the big hill. Just as I came to the top of the first rise, just coming onto the flat part, I noticed a Commodore, it was at that point at the top of the rise that I was first aware of the Commodore in my lane heading towards me. At first sight the Commodore would have been somewhere between 50 to 100 metres in front of me.
6. It was such a surprise to see the other car and the distance so small and closing rapidly. I don't think I took any evasive action, I don't remember taking any …"
61 As Mr. O'Halloran's statement to police was given a little over two weeks following the accident, his account, accordingly, was considered one unaffected by the immediate shock of the accident.
62 The following observations are made in relation to Mr. O'Halloran's statement:-