The shortcomings of the Highway's Agency's œ2.2 billion bridge
strengthening programme were highlighted last week when two slip
road flyovers at the M1's Junction 2 had to be closed through fear
of collapse.
The HA is woefully behind in its 15-year bridge programme. Only
œ700 million has been spent since the programme started in
1987. There are now fears that this underspend will lead to lengthy
closures of many other bridges.
The flyovers, connecting the M1 to the A1 Great North Way, were
closed after an assessment discovered a risk of structural failure.
It is estimated that the strengthening work will take until the
middle of next year.
The news has angered the British Road Federation. The BRF has
identified a further 34 bridges that will need strengthening in the
next few years. It is concerned that routine maintenance may also
be insufficient for these bridges, leading to shut-downs longer
than expected and to chronic traffic congestion.
Mark Glover, campaigns manager at the BRF, said: "If the Government
had funded road bridge maintenance to the levels called for by the
BRF and the National Audit Office these faults could have been
identified earlier, motorists warned of the closure of the flyovers
in advance, and repair works planned to cause the minimum of
destruction.
"The Government needs to find the money to fund the vital
assessment and strengthening of structures on the road network or
else the huge cost of this disruption could be repeated on
structures across the country."
A spokeswoman for the Highways Agency said: "We have enough money
to assess all of the bridges but we don't have enough Government
funds to strengthen all of them. We will have to resort to measures
such as one-way traffic which will cause some deterioration of the
network."
Planned expenditure on road maintenance for 1996/97 will be
œ250 million compared with a œ360 million budget for
1994/95.