21 March 2007<br><br><br><br>Alan,<br><br>Sorry that was a typo. I meant they run in the centre of the road. I don't think yahoogroups permits attachments but I will send you a drawing in a separate mail. Meanwhile I will try to describe it:
<br><br>Nearest to the edge of the road is the Footpath (for pedestrians)<br>Next is the cycle track (still under way)<br>This is followed by two lanes for motorized traffic (other than BRT buses)<br>Finally the BRT bus lane segregated from other traffic by 6 inch tall ferro-concrete blocks screwed into the road surface.
<br><br>The bus stops for BRT are located at about every 600 meters at road junctions and meant for serving BRT buses moving in one direction only hence they are on located <span style="font-weight: bold;">between </span>
the second MV (motor vehicle) lane and the BRT lane. To accommodate the width the road is slightly broadened at the junctions and a BRT overtaking lane is also accommodated to enable express buses to overtake the buses standing on the bus stop. Bus stops are
<span style="font-weight: bold;">before</span> the junction, which enables passengers to get off the bus and cross on the zebra crossing to reach the footpath. <br><br>This is the design but presently to keep the dedicated lane active, the ordinary PMT (Pune Municipal Transport) buses are allowed to use the dedicated lanes. Many details need to be worked out and hopefully will be -- including enforcement to ensure the zebra crossings are not over run by vehicles stopping for the red light, signage, cycle tracks, BRT bus stops with facility for fine buses to be move close enough to bus stops for "same level boarding" (presently through old habits they park about 6 feet away making nonsense of the level boarding concept.)
<br><br>Hope this give you a better idea. Will try to send photos.<br>--<br>Sujit<br><br><br><br><br><br><br><div><span class="gmail_quote">On 3/21/07, <b class="gmail_sendername">Alan Howes</b> <<a href="mailto:alan@ourpeagreenboat.co.uk">
alan@ourpeagreenboat.co.uk</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div bgcolor="#ffffff">
<div><font face="Arial" size="2">I'm interested to hear that this is done in Quito.
I had considered it a possibility - but my worry was about problems at junctions
and the like. Needs thinking about. Anyone out there who can
advise?</font></div>
<div><font face="Arial" size="2"></font> </div>
<div><font face="Arial" size="2">Sujit - you say the bus lanes in Pune are "in the
central" - can you be more specific? Or even better, point us to some photos of
the scheme in action!</font></div>
<div><font face="Arial" size="2"></font> </div>
<div><font face="Arial" size="2">Alan</font></div>
<div><font face="Arial" size="2"></font> </div>
<div>-- <br>Alan Howes, Perthshire, Scotland</div>
<blockquote style="border-left: 2px solid rgb(0, 0, 0); padding-right: 0px; padding-left: 5px; margin-left: 5px; margin-right: 0px;"><div><span class="e" id="q_11171634fd2c1b71_1">
<div style="font-family: arial; font-style: normal; font-variant: normal; font-weight: normal; font-size: 10pt; line-height: normal; font-size-adjust: none; font-stretch: normal;">----- Original Message ----- </div>
<div style="background: rgb(228, 228, 228) none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; font-family: arial; font-style: normal; font-variant: normal; font-weight: normal; font-size: 10pt; line-height: normal; font-size-adjust: none; font-stretch: normal;">
<b>From:</b>
<a title="lutman@globalnet.co.uk" href="mailto:lutman@globalnet.co.uk" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">Peter
Lutman</a> </div>
<div style="font-family: arial; font-style: normal; font-variant: normal; font-weight: normal; font-size: 10pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"><b>To:</b> <a title="sri@pn1.vsnl.net.in" href="mailto:sri@pn1.vsnl.net.in" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
sri@pn1.vsnl.net.in</a> ; <a title="sustran-discuss@list.jca.apc.org" href="mailto:sustran-discuss@list.jca.apc.org" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">Global 'South' Sustainable
Transport</a> </div>
<div style="font-family: arial; font-style: normal; font-variant: normal; font-weight: normal; font-size: 10pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"><b>Sent:</b> Tuesday, March 20, 2007 11:16
AM</div>
<div style="font-family: arial; font-style: normal; font-variant: normal; font-weight: normal; font-size: 10pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"><b>Subject:</b> [sustran] Re: BRT - switchover
lanes .... alternatively,why not run on the other side of the
road-divider?</div>
<div><br></div>
<div><font face="Arial" size="2">I believe that the 'wrong-way' working on
dedicated, segregated bus lanes is used in Quito and elsewhere in South
America so that (trolley)buses with doors on the right can unload and load at
central platforms. It seems to work well, but I am not sure what arrangements
would be necessary if the vehicles had to leave the busway and join general
traffic on a section of the route.</font></div>
<div><font face="Arial" size="2"></font> </div>
<div><font face="Arial" size="2">Peter Lutman</font></div></span></div>
<p>
</p><hr><span class="q">
<p></p>
<div style="font-family: arial; font-style: normal; font-variant: normal; font-weight: normal; font-size: 10pt; line-height: normal; font-size-adjust: none; font-stretch: normal;">----- Original Message ----- </div>
<div style="background: rgb(228, 228, 228) none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; font-family: arial; font-style: normal; font-variant: normal; font-weight: normal; font-size: 10pt; line-height: normal; font-size-adjust: none; font-stretch: normal;">
<b>From:</b>
<a title="sri@giaspn01.vsnl.net.in" href="mailto:sri@giaspn01.vsnl.net.in" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">Prof
J G Krishnayya</a> </div>
<div style="font-family: arial; font-style: normal; font-variant: normal; font-weight: normal; font-size: 10pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"><b>To:</b> <a title="sustran-discuss@list.jca.apc.org" href="mailto:sustran-discuss@list.jca.apc.org" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
'Global 'South' Sustainable
Transport'</a> </div>
<div style="font-family: arial; font-style: normal; font-variant: normal; font-weight: normal; font-size: 10pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"><b>Sent:</b> Saturday, March 17, 2007 11:26
AM</div>
<div style="font-family: arial; font-style: normal; font-variant: normal; font-weight: normal; font-size: 10pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"><b>Subject:</b> [sustran] Re: BRT - switchover
lanes .... alternatively,why not run on the other side of the
road-divider?</div>
<div><br></div>
<div>
<p><span><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; color: navy; font-family: Arial;">Just an
idea.</span></font></span><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; color: navy; font-family: Arial;"> Please shoot it down
(with reasons) if it is impractical for </span></font><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; color: navy; font-family: Arial;">India</span></font><font color="navy" face="Arial" size="2">
<span style="font-size: 10pt; color: navy; font-family: Arial;">.</span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; color: navy; font-family: Arial;"> </span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; color: navy; font-family: Arial;">Traffic in
</span></font><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; color: navy; font-family: Arial;">India</span></font><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; color: navy; font-family: Arial;">
drives on the left
side of a road. In the case of a divided highway, one proposal is to run the
BRTS in a separate lane (taking the place of the "Fast Lane", i.e. to the
right hand edge of the left half of the road.</span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; color: navy; font-family: Arial;">This means that entry
and exit from the busses would have to be to and from fresh islands in the
road (since doors are on the left side of the bus) or else fresh doors would
have to be cut into the bus, so that passengers can board and get off onto a
central island<span>..</span></span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; color: navy; font-family: Arial;">Actually, for reasons
of flexibility, and if these are "Long" busses, with centre doors, it seems to
me to make sense to strengthen the body and cut doors out on the right side of
the bus. Then a single stop or station would exist at each location for both
directions.</span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; color: navy; font-family: Arial;"> </span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; color: navy; font-family: Arial;">An alternative, which
I have not seen mentioned yet, is to run the BRTS busses on the WRONG SIDE OF
THE ROAD. That is, busses going north would run in the grade-separated, "Fast
lane" of the southbound side of the road. And busses going <span>South</span> would run in the fast lane of the northbound side of
the divided highway.<span> </span>Then one
would use the normal doors (on the left side of the bus), thus eliminating any
need to strengthen the chassis.</span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; color: navy; font-family: Arial;"> </span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; color: navy; font-family: Arial;">Pune experience
within days of the start of BRTS makes it clear that with our population
density, and general attitude towards discipline in general, Grade-Separation
between the normal roadway (of at least 8 inches) and the BRTS lanes, is
essential to avoid many, many fatal accidents.<span> </span>If the BRTS lane is grade-separated,
there should be no problem about the BRTS busses running in the opposite
direction to the regular stream of traffic.</span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; color: navy; font-family: Arial;"> </span></font></p>
<p><span><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; color: navy; font-family: Arial;">Contra-ideas,
anyone?</span></font></span><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; color: navy; font-family: Arial;"></span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; color: navy; font-family: Arial;"> </span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; color: navy; font-family: Arial;">J G
Krishnayya</span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; color: navy; font-family: Arial;">==============</span></font></p>
<div>
<p><font color="navy" face="Lucida Sans Unicode" size="2"><span style="font-size: 11pt; color: navy;">Prof
<b><span style="font-weight: bold;">J G
Krishnayya</span></b></span></font></p>
<p><font color="navy" face="Lucida Sans Unicode" size="2"><span style="font-size: 11pt; color: navy;">Director</span></font><b><font color="#993366" face="Lucida Sans Unicode" size="2"><span style="font-weight: bold; font-size: 11pt; color: rgb(153, 51, 102);">
,
Systems Research Institute</span></font></b><font color="navy" face="Lucida Sans Unicode" size="2"><span style="font-size: 11pt; color: navy;">,</span></font></p>
<p><font color="navy" face="Lucida Sans Unicode" size="2"><span style="font-size: 11pt; color: navy;">17-A
Gultekdi, PUNE 411037, India</span></font></p>
<p><font color="red" face="Lucida Sans Unicode" size="2"><span style="font-size: 11pt; color: red;"><a href="http://www.sripune.org" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">www.sripune.org
</a><span>
</span></span></font><font color="navy" face="Lucida Sans Unicode" size="2"><span style="font-size: 11pt; color: navy;">Tel
+91-20-2426-0323</span></font></p>
<p><font color="navy" face="Lucida Sans Unicode" size="2"><span style="font-size: 11pt; color: navy;"><a href="mailto:jkrishnayya@yahoo.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">jkrishnayya@yahoo.com
</a><span> </span>Res
020-2636-3930</span></font></p>
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</a><span> </span>Fax
+91-20-2444-7902</span></font></p></div></div></span><p></p></blockquote></div>
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<br><br></blockquote></div><br><br clear="all"><br>-- <br>------------------------------------------------------<br>Sujit Patwardhan<br><a href="mailto:sujit@vsnl.com">sujit@vsnl.com</a><br><a href="mailto:sujitjp@gmail.com">
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