❓ This parliamentary question seeks data on north and south-bound traffic flow on The Narrows Bridge in Perth, WA. The answer provides historical data and explains a gap in directional data collection due to bridge construction.
AnsweredQoN 1392Legislative Council
QuestionView source ↗
(b) in a northerly direction,
AnswerView source ↗
Answered
3 December 2003
Responded by
Parliamentary Secretary representing the Minister for Planning and Infrastructure
Response time
22 days
Year Daily total North-bound South-bound 1994/95 154,250 74,248 80,002 1995/96 154,873 74,356 80,517 1996/97 155,877 74,588 81,289 1997/98 155,287 74,538 80,749 1998/99 156,203 74,977 81,226 1999/2000 149,582 2000/01 153,752 2001/02 160,338 Up to 1998/99, directional traffic data was recorded by a computer system linked to The Narrows Bridge peak flow lane. This system was decommissioned as part of the construction of the duplicate Bridge and only total daily vehicle count data is available for 1999/2000 to 2001/02. Bi-directional data will again be available from 2004. Historically, North-bound traffic accounts for some 48 per cent of the total daily volume, and South-bound accounting for some 52 per cent of total daily traffic.
1994/95 154,250 74,248 80,002 1995/96 154,873 74,356 80,517 1996/97 155,877 74,588 81,289 1997/98 155,287 74,538 80,749 1998/99 156,203 74,977 81,226 1999/2000 149,582 2000/01 153,752 2001/02 160,338 Up to 1998/99, directional traffic data was recorded by a computer system linked to The Narrows Bridge peak flow lane. This system was decommissioned as part of the construction of the duplicate Bridge and only total daily vehicle count data is available for 1999/2000 to 2001/02. Bi-directional data will again be available from 2004. Historically, North-bound traffic accounts for some 48 per cent of the total daily volume, and South-bound accounting for some 52 per cent of total daily traffic.
Up to 1998/99, directional traffic data was recorded by a computer system linked to The Narrows Bridge peak flow lane. This system was decommissioned as part of the construction of the duplicate Bridge and only total daily vehicle count data is available for 1999/2000 to 2001/02. Bi-directional data will again be available from 2004. Historically, North-bound traffic accounts for some 48 per cent of the total daily volume, and South-bound accounting for some 52 per cent of total daily traffic.
Historically, North-bound traffic accounts for some 48 per cent of the total daily volume, and South-bound accounting for some 52 per cent of total daily traffic.
1994/95 154,250 74,248 80,002 1995/96 154,873 74,356 80,517 1996/97 155,877 74,588 81,289 1997/98 155,287 74,538 80,749 1998/99 156,203 74,977 81,226 1999/2000 149,582 2000/01 153,752 2001/02 160,338 Up to 1998/99, directional traffic data was recorded by a computer system linked to The Narrows Bridge peak flow lane. This system was decommissioned as part of the construction of the duplicate Bridge and only total daily vehicle count data is available for 1999/2000 to 2001/02. Bi-directional data will again be available from 2004. Historically, North-bound traffic accounts for some 48 per cent of the total daily volume, and South-bound accounting for some 52 per cent of total daily traffic.
Up to 1998/99, directional traffic data was recorded by a computer system linked to The Narrows Bridge peak flow lane. This system was decommissioned as part of the construction of the duplicate Bridge and only total daily vehicle count data is available for 1999/2000 to 2001/02. Bi-directional data will again be available from 2004. Historically, North-bound traffic accounts for some 48 per cent of the total daily volume, and South-bound accounting for some 52 per cent of total daily traffic.
Historically, North-bound traffic accounts for some 48 per cent of the total daily volume, and South-bound accounting for some 52 per cent of total daily traffic.
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