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APPENDIX B
Pages 57-78

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From page 57... ... The objectives of the survey were to establish the range of operational configurations that should be considered in the research effort; to identify the timing plan design and analysis procedures that are commonly employed; and to determine the interest of individual agencies in providing data and/or sites for data collection. A copy ofthe two-page survey form is included In Figure BE The responses to the survey are summaIized in this appendix. Read the entire page →
From page 58... ... for estimating performance measures (delay, LOS etc.) Read the entire page →
From page 59... ... - ~ CL - - c' Q Q CIS .~ Q 3 >I (D Be >I Q Q of O -1 In (D 3 ~ Q Q _ ~ . Read the entire page →
From page 60... ... Cal bt l o o o o U] o on on EN o ~ .e ~ .~ Fin Appendix B.: Page 4 . Read the entire page →
From page 61... ... T:~ ::TP7 :~ ~ :1~ ~ 1 11 ~:~ ~ ~tl J~ ~J~ W 1361 ~ 1 1 1~ 1 1 1 13~1 1 1 1 ~1' 1 1 1 1 t~: J~ ~: ~ t~: Aim' ~ ~ ~ 11 :~Appendix B.: Page 5 Read the entire page →
From page 62... ... 1 oo oo l i ! Read the entire page →
From page 63... ... ~ ~ v, :' o In ret ~ E . Read the entire page →
From page 64... ... hn summary, the respondents reported that manual and HCM procedures are used 62 to 69 percent of the time for dete~Tnining isolated actuated signal operating parameters, but only 40 percent of the time for determining coordinated actuated signal operating parameters. It appears that as the level of complexity increases from isolated intersections to coordinated systems the use of manual and HCM procedures decreases, and the use of PASSER II and TRANSYT-7F increases. Read the entire page →
From page 65... ... 14.1% 26.4% 3.7% 7.3% STATES CITIES 1 1.1 % STATES and CITIES 1 1 % 4.~% 23.2% 1 1.1 % 36.696 Mlanud [mind HCM TRANSYT PASSER II NETSIM ~ SOAP O OR Figure B-2. Primary procedures for determining operating parameters Isolated semi-actuated control Appendix B: Page 9 Read the entire page →
From page 66... ... Primary procedures for determining operating procedures Isolated, fully actuated control Appendix B.: Page 10 Read the entire page →
From page 67... ... Primary procedures for determining operating parameters TrafO~c-actuated controllers in coordinated systems Appendix B: Page 11 Read the entire page →
From page 68... ... In this category, 13 percent represents the response Tom a single city. In summary, the respondents reported that manual and HCM procedures are used 57 to 64 percent ofthe time for estimating isolated actuated signal performance measures, but only 32 percent ofthe time for estimating coordinated actuated signal performance measures. Read the entire page →
From page 69... ... STATES 8.3% 6.6% 1 1.1 % 8.3% rAl I CITIES 28.6% ~ / ~28.6% 14.3~~17 D 68.3% 28,8% STATES and CITIES 1 2.8% 7.7% 7.7% 10.3% 7.7% 63.8% ~ Menus mm HCM TRANSYT PASSER 11 NETSIM ~ SOAP i Other Figure B-5. Primary procedures for estimating performance measures Appendix B.: Page 13 Read the entire page →
From page 70... ... STATES 1 3% 4.3% 2.2% I;4.3% CITIES 28.6% 28.6% 28.6% STATES and CITIES ~ 0.216 ~ 6.3% 216 / 6.1% Manual PICA TRANSYT PASSER II NETSIM SOAP Other Figure B-6. Primary procedures for estimating performance measures Isolated, fully actuated control Appendix B.: Page 14 Read the entire page →
From page 71... ... Primary procedures for estimating performance measures TrafD~c-actuated controllers in coordinated systems AppendixB: Page 15 Read the entire page →
From page 72... ... Initial intervals ranged Dom 3 to 12 seconds for lefc-turn phases and from 4 to 17 seconds for through phases. Allowable gaps ranged from 0 to 5 seconds with the majority in the 2 to 4 second range. Read the entire page →
From page 73... ... on }~! Ax Ov~ 0 o ~0 .~ '6 .g o 5 �~:; = = ~ z:z z~ :~+ ~ ~+ ~z ~ ~ ~ za z~ ~ z ~ z z z 1 1 1 1~ 1~ 11 ~ ~ ~ ;~ -~1' ~1^ ~1~ � 1~ o-l~ o~ll = =~ -~o ~ ~ m~ m ~14 y~4 ~14 ~ ~ ~' y /~a a i~a ~ ~ }~% O - O \0 ~ ~ ~t ~ ~ ~ ~ .~ ~a, ~ , ~ I ~ 11 Appendix B: Page 17 Read the entire page →
From page 74... ... . I Append~cB: Page 18 ~0 .s ~ 0 ~up _ ~ + + ~ $ ~0 _ - , ~ 0 rot , o - ^ o o^ o ^ No ~%c~ ~ -x o v~ ~o ~; a A C <5 � �a z z ~ ~ z ~ ~o . Read the entire page →
From page 75... ... ~i~1 I: \| _ C 't3 _ ~g ~ o ~ to on ~ %,~: ,-m ~ d ~ ~ ~ ~ ~ _ .: ~ 1 i ~ ~ ~ ~S ~ ~ b ~ 3 u ~ 0 ._ .y TIC .~ .~ o ~ ~ ~4 .5 .8 g ~ ~ . Read the entire page →
From page 76... ... C ~ Z z A In A) .E .5 - 00 X I~ 3 o ~ o TIC C to ~E bT ~ i ~ C Appendix B.: Page 20 z z ~ z . Read the entire page →
From page 77... ... ~ It tie Tie nit ~I' DID ~ I' die his It ~I' I Read the entire page →

From page 57...

... The objectives of the survey were to establish the range of operational configurations that should be considered in the research effort; to identify the timing plan design and analysis procedures that are commonly employed; and to determine the interest of individual agencies in providing data and/or sites for data collection. A copy ofthe two-page survey form is included In Figure BE The responses to the survey are summaIized in this appendix.

APPENDIX B Pages 57-78

APPENDIX B
Pages 57-78