Publications

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Title	Report Number	Author(s)	Date
Asset Management Guidebook for Safety and Operations	0-6390-P1	B.T. Kuhn, D.L. Jasek, J.L. Carson, L.D. Theiss, P. Songchitruksa, J. Perkins, Y. Yang, J. Mwakalonge	September 2012
Studies to Determine the Effectiveness of Automated Flagger Assistance Devices and School Crossing Devices	0-6407-1	M.D. Finley, B.R. Ullman, N.D. Trout, E. Park	January 2012
Use of Intelligent Transportation Systems in Rural Work Zones	0-6427-1	D.R. Middleton, G. Pesti, P. Songchitruksa, R.E. Brydia, K.N. Balke, G.L. Ullman	December 2011
Research on Asset Management for Safety and Operations	0-6390-1	B.T. Kuhn, D.L. Jasek, J.L. Carson, L.D. Theiss, P. Songchitruksa, J. Perkins, Y. Yang, J. Mwakalonge	November 2011
Creating the Next Generation of Transportation Professionals	UTCM 11-00-62	M.D. Finley, D.L. Jasek	November 2011
Treatments to Reduce the Frequency of Freeway Exit Sign Hits	0-6120-1	G. Pesti, K.O. Obeng-Boampong, P. Songchitruksa, L.D. Theiss	June 2011
Work Zone Positive Protection Guidelines	0-6163-1	G.L. Ullman, V. Iragavarapu, D. Sun	May 2011
Studies to Determine the Effectiveness of Longitudinal Channelizing Devices in Work Zones	0-6103-1	M.D. Finley, L.D. Theiss, N.D. Trout, J.D. Miles, A.A. Nelson	January 2011
Guidelines for the Use of Pavement Marking Symbols at Freeway Interchanges: Final Report	0-5890-1	B.R. Ullman, M.D. Finley, S.T. Chrysler, N.D. Trout, A.A. Nelson, S. Young	March 2010
Guidelines for the Use of Pavement Marking Symbols at Freeway Interchanges	0-5890-S	B.R. Ullman, S.T. Chrysler, M.D. Finley, N.D. Trout	February 2010
Implementation Guide for Monitoring Work Zone Safety and Mobility Impacts	0-5771-P1	G.L. Ullman, R.J. Porter, G.J. Karkee	September 2009
Studies to Determine the Operational Effects of Shoulder and Centerline Rumble Strips on Two-Lane Undivided Roadways	0-5577-1	M.D. Finley, D.S. Funkhouser, M.A. Brewer	August 2009
Use of Graphics and Symbols on Dynamic Message Signs: Technical Report	0-5256-1	B.R. Ullman, N.D. Trout, C.L. Dudek	May 2009
Monitoring Work Zone Safety and Mobility Impacts in Texas	0-5771-1	G.L. Ullman, R.J. Porter, G.J. Karkee	May 2009
DMS Message Design Workshops	5-4023-01-1	G.L. Ullman	March 2009
Dynamic Message Sign Message Design & Display Manual Training: Participant Notebook	5-4023-01-P1	G.L. Ullman	March 2009
Dynamic Message Sign Message Design & Display Manual Training: PowerPoint Training Materials	5-4023-01-P2	G.L. Ullman	March 2009
Speeds in School Zones	0-5470-1	K. Fitzpatrick, M.A. Brewer, K.O. Obeng-Boampong, E. Park, N.D. Trout	February 2009
Speeds in School Zones: Appendix A	0-5470-1-Appendix A	K. Fitzpatrick, M.A. Brewer, K.O. Obeng-Boampong, E. Park, N.D. Trout	February 2009
Studies to Improve the Management of Regulatory Speed Limits in Texas Work Zones	0-5561-1	M.D. Finley, L.D. Theiss, N.D. Trout, G.L. Ullman	December 2008
Comprehensive Guide to Traffic Control Near Schools	0-5470-S	K. Fitzpatrick, M.A. Brewer, K.O. Obeng-Boampong, E. Park, N.D. Trout	August 2008
Use of Graphics and Symbols on Dynamic Message Signs	0-5256-S	B.R. Ullman, N.D. Trout, C.L. Dudek	June 2008
Hurricane Evacuation Traffic Operations	0-4962-1	A.J. Ballard, B.R. Ullman, N.D. Trout, S.P. Venglar, D.W. Borchardt, A.P. Voigt, K.O. Obeng-Boampong, R. Rajbhandari	March 2008
Studies to Improve Temporary Traffic Control at Urban Freeway Interchanges and Pavement Marking Material Selection in Work Zones	0-5238-2	G.L. Ullman, M.D. Finley, A.M. Pike, K.K. Knapp, P. Songchitruksa, A.A. Williams	March 2008
Investigating Pedestrian Components in Temporary Traffic Control	0-5237-1	B.R. Ullman, M.A. Brewer, K. Fitzpatrick, G.L. Ullman	January 2008
Guidelines for Hurricane Evacuation Signing and Markings	0-4962-P1	B.R. Ullman, N.D. Trout, A.J. Ballard	December 2007
Development of Guidelines for Handling Pedestrians in Temporary Traffic Control Areas	0-5237-S	B.R. Ullman, M.A. Brewer, K. Fitzpatrick, G.L. Ullman	October 2007
Improved Temporary Traffic Control Guidelines for Urban Freeway Interchanges	0-5238-S	G.L. Ullman, M.D. Finley, A.M. Pike, K.K. Knapp, P. Songchitruksa, A.A. Williams	August 2007
Guidelines for the Evaluation of Dynamic Message Sign Performance	0-4772-1	J.M. Mounce, G.L. Ullman, G. Pesti, V.J. Pezoldt	March 2007
Checklist for Accommodating Pedestrians in Temporary Traffic Control Areas	0-5237-P1	K. Fitzpatrick, M.A. Brewer, B.R. Ullman, G.L. Ullman	2007
Methods and Guidelines for Evaluating Dynamic Message Sign Performance	0-4772-S	J.M. Mounce, G.L. Ullman, G. Pesti, V.J. Pezoldt	December 2006
Facilitation of the Implementation of Mobile and Short Duration Maintenance Operations Guidelines	5-4174-01-1	M.D. Finley, N.D. Trout	September 2006
Effective Message Design and Display for Dynamic Message Signs	0-4023-S	C.L. Dudek, B.R. Ullman, N.D. Trout, M.D. Finley, G.L. Ullman	May 2006
Effective Message Design for Dynamic Message Signs	0-4023-5	C.L. Dudek, B.R. Ullman, N.D. Trout, M.D. Finley, G.L. Ullman	May 2006
Improved Quantification of High Occupancy Vehicle (HOV) Lane Delay Savings: Summary Report	0-4740-S	D.W. Fenno, R.J. Benz, M.J. Vickich, L. Theiss, S.E. Ranft	January 2006
An Assessment of Various Pavement Marking Applications and Rumble Strip Designs	0-4728-S	M.D. Finley, J.D. Miles, P.J. Carlson	December 2005
Improved Work Zone Portable Changeable Message Sign Usage	0-4748-S	G.L. Ullman, C.L. Dudek, B.R. Ullman, A.A. Williams, G. Pesti	December 2005
Managed Lanes Handbook	0-4160-24	B.T. Kuhn, V.D. Goodin, A.J. Ballard, M.A. Brewer, R.E. Brydia, J.L. Carson, S.T. Chrysler, T.S. Collier, K. Fitzpatrick, D.L. Jasek, C.M. Dusza, G.L. Ullman	October 2005
An Assessment of Various Rumble Strip Designs and Pavement Marking Applications for Crosswalks and Work Zones	0-4728-2	M.D. Finley, J.D. Miles, P.J. Carlson	October 2005
Advanced Notification Messages and Use of Sequential Portable Changeable Message Signs in Work Zones	0-4748-1	G.L. Ullman, B.R. Ullman, C.L. Dudek, A.A. Williams, G. Pesti	October 2005
Amber Alert, Disaster Response and Evacuation, Planned Special Events, Adverse Weather and Environmental Conditions, and Other Messages for Display on Dynamic Message Signs	0-4023-4	B.R. Ullman, N.D. Trout, C.L. Dudek, S.K. Schoeneman	October 2005
Findings from Texas: Five Years of Research on Managed Lanes	0-4160-25	B.T. Kuhn, V.D. Goodin, A.J. Ballard, M.A. Brewer, R.E. Brydia, J.L. Carson, S.T. Chrysler, T.S. Collier, W.L. Eisele, D.W. Fenno, K. Fitzpatrick, G.L. Ullman, S.P. Venglar	September 2005
Development of a Field Guide for Portable Changeable Message Sign Use in Work Zones	0-4748-2	G.L. Ullman, C.L. Dudek, B.R. Ullman	September 2005
Motorist Safety at Active Nighttime Work Zones in Texas	0-4747-S	G.L. Ullman, M.D. Finley, B.R. Ullman	June 2005
Work Zone Crash Influences on Texas Roadways	0-4028-S	G.L. Ullman, S.D. Schrock, A.S. Cothron, E. Kraus, A.P. Voigt	May 2005
Practices to Improve the Safety of Mobile and Short Duration Maintenance Operations	0-4174-S	M.D. Finley, B.R. Ullman, N.D. Trout	April 2005
Evaluating the Safety Risk of Active Night Work Zones	0-4747-2	G.L. Ullman, B.R. Ullman, M.D. Finley	April 2005
Quantification of Incident and Non-Incident Travel Time Savings for Barrier-Separated High-Occupancy Vehicle (HOV) Lanes in Houston, Texas	0-4740-1	D.W. Fenno, R.J. Benz, M.J. Vickich, L. Theiss	March 2005
Traffic Control Devices and Practices to Improve the Safety of Mobile and Short Duration Operations	0-4174-2	M.D. Finley, B.R. Ullman, N.D. Trout	December 2004
An Analysis of Fatal Work Zone Crashes in Texas	0-4028-1	S.D. Schrock, G.L. Ullman, A.S. Cothron, E. Kraus, A.P. Voigt	October 2004
Assessing the Safety Impacts of Active Night Work Zones in Texas	0-4747-1	G.L. Ullman, M.D. Finley, B.R. Ullman	October 2004
Year 4 Annual Report of Progress: Operating Freeways with Managed Lanes	0-4160-19	B.T. Kuhn, V.D. Goodin, A.J. Ballard, R.E. Brydia, S.T. Chrysler, T.S. Collier, A.S. Cothron, W.L. Eisele, D.W. Fenno, K.M. Fitzpatrick, S.Y. Song, G.L. Ullman, S.P. Venglar	September 2004
Pedestrian Signal Head Visibility Performance Requirements and Testing Procedures	0-4447-S	M.D. Finley, A.J. Holick	July 2004
Legibility Distances of 9 to 18 Inch Characters For Light-Emitting Diode (LED) Dynamic Message Signs on Arterial Roadways		G.L. Ullman, B.R. Ullman, C.L. Dudek, N.D. Trout	July 2004
Incident and Traveler Information Sharing in Texas	7-4951-S	G.L. Ullman, M.D. Finley, B.R. Durkop, P.B. Wiles, J.D. Carvell	April 2004
Identification of Traveler Information and Decision-Making Needs for Managed Lane Users	0-4160-13	S.D. Schrock, G.L. Ullman, A.A. Williams, S.T. Chrysler	April 2004
Traffic Control Devices for Managed Lanes	0-4160-16	S.T. Chrysler, A.A. Williams, S.D. Schrock, G.L. Ullman	April 2004
Effectiveness of Dynamic Speed Display Signs (DSDS) in Permanent Applications	0-4475-S	G.L. Ullman, E.R. Rose	March 2004
Improved Traffic Control at Complex Work Zones	0-4021-S	G.L. Ullman, A. Tsyganov, R. Machemehl, R. Harrison, S.D. Schrock	November 2003
Improving Work Zone Safety Using Traffic Management and Enforcement Tools	0-2137-S	G.L. Ullman, P.A. Barricklow, R. Arredondo, E.R. Rose, M.D. Fontaine	October 2003
Effects of Vehicle Type on the Nighttime Visibility of Signs and Pavement Markings	0-4269-S	M.D. Finley, P.J. Carlson, N.D. Trout, D.L. Jasek	October 2003
Year 3 Annual Report of Progress: Operating Freeways with Managed Lanes	0-4160-15	B.T. Kuhn, V.D. Goodin, S.T. Chrysler, T.S. Collier, A.S. Cothron, W.L. Eisele, D.W. Fenno, K. Fitzpatrick, G.L. Ullman, S.P. Venglar	September 2003
Visibility Performance Requirements and Testing Procedures for Pedestrian Signal Heads	0-4447-1	M.D. Finley, A.J. Holick	September 2003
Identification of Hazards Associated with Mobile and Short Duration Work Zones	0-4174-1	B.R. Ullman, M.D. Finley, N.D. Trout	September 2003
Evaluation of Dynamic Speed Display Signs (DSDS)	0-4475-1	E.R. Rose, G.L. Ullman	September 2003
Improving Traffic Control Effectiveness in Complex Work Zones	0-4021-2	G.L. Ullman, S.D. Schrock	January 2003
Sign and Pavement Marking Visibility from the Perspective of Commercial Vehicle Drivers	0-4269-1	M.D. Finley, P.J. Carlson, N.D. Trout, D.L. Jasek	September 2002
Arrow Panel and Portable Changeable Message Sign Requirements	7-4940-S	M.D. Wooldridge, M.D. Finley, J.P. Denholm, D. Mace, B.P. Patrick	February 2002
Practices, Technologies, and Usage of Incident Management and Traveler Information Exchange and Sharing in Texas	7-4951-1	M.D. Finley, B.R. Durkop, P.B. Wiles, J.D. Carvell, G.L. Ullman	December 2001
DMS Message Design and Display Procedures	0-4023-1	M.D. Finley, T.J. Gates, C.L. Dudek	November 2001
Feasibility and Design of Enforcement Pullout Areas for Work Zones	0-2137-2	G.L. Ullman, S.D. Schrock	October 2001
Feasibility of Implementing the 511 National Traveler Information Number in Texas	7-4951-2	M.D. Finley, G.L. Ullman	October 2001
Photometric Requirements for Portable Changeable Message Signs	7-4940-2	M.D. Finley, M.D. Wooldridge, D. Mace, J.P. Denholm	September 2001
Testing and Evaluation of Molded Plastic Mailboxes	0-1792-6	R.P. Bligh, W.L. Menges, S.K. Sanders	September 2001
Using Traffic Legislation to Improve Work Zone Safety	1720-S	G.L. Ullman, P.J. Carlson, N.D. Trout	June 2001
NCHRP Report 350 Test 3-11 of the Steel-Backed Timber Guardrail	405181-2	D.L. Bullard, W.L. Menges, S.K. Sanders	June 2001
Photometric Requirements for Arrow Panels	7-4940-1	M.D. Wooldridge, M.D. Finley, J.P. Denholm, D. Mace, B.P. Patrick	June 2001
Work Zone Lane Closure Warning Light System	7-3983-S	M.D. Finley, G.L. Ullman, C.L. Dudek	February 2001
Improving Dynamic Message Sign Operations	0-1882-S	C.L. Dudek, N.D. Trout, B.R. Ullman, S.P. Booth, G.L. Ullman	February 2001
A Review of Traffic Management and Enforcement Problems and Improvement Options at High-Volume, High-Speed Work Zones in Texas	0-2137-1	G.L. Ullman, M.D. Fontaine, S.D. Schrock, P.B. Wiles	February 2001
Testing and Evaluation of a Pedestal Base Sign Support	0-1792-3	D.L. Bullard, R.P. Bligh, W.L. Menges, S.K. Sanders	January 2001
Testing and Evaluation of the Solar Panel Sign Support System	0-1792-4	D.L. Bullard, R.P. Bligh, W.L. Menges, S.K. Sanders	January 2001
Impact Performance Evaluation of Work Zone Traffic Control Devices	0-1792-2	R.P. Bligh, D.L. Bullard, W.L. Menges, S.K. Sanders	December 2000
Improved Dynamic Message Sign Messages and Operations	0-1882-2	C.L. Dudek, N.D. Trout, S.P. Booth, G.L. Ullman	October 2000
Future ATIS Development in Houston: Issues and Alternatives	7-3950-1	G.L. Ullman, W.L. Eisele, V.D. Goodin	January 2000
Work Zone Traffic Legislation in Texas	1720-3	G.L. Ullman, P.J. Carlson, N.D. Trout	December 1999
Analysis of ATIS Partnering Options in Houston, Texas	7-3950-2	G.L. Ullman, W.L. Eisele, V.D. Goodin	October 1999
Work Zone Lane Closure Warning Light System	7-3983-1	M.D. Finley, G.L. Ullman, C.L. Dudek	September 1999
Delivering Weather Data to Texas Pilots and Other Users	0-1799-1	J.S. Noel, L. Copeland, D.F. Staas, G.B. Dresser	February 1999
User's Manual for QUEWZ-98	1745-2	L. Copeland	1999
Recommendations for Highway Construction, Maintenance, and Service Equipment Warning Lights and Pavement Data Collection System Safety	7-3972-S	G.L. Ullman, J.E. Ragsdale, N.A. Chaudhary	October 1998
Highway Construction, Maintenance, and Service Equipment Warning Lights and Pavement Data Collection System Safety	7-3972-1	G.L. Ullman, J.E. Ragsdale, N.A. Chaudhary	October 1998
Texas Highway Operations Manual: Highway Operations Volume	1467-6F	G.L. Ullman	September 1998
Texas A&M ITS Research Center of Excellence Narrative Summary Report: Fiscal Year 1996-97	1439-4	T. Urbanik, K.F. Turnbull, E.W. Lindquist, D.R. Middleton, K.N. Balke, G.L. Ullman, G.C. Lobaugh	October 1997
Work Zone-Related Traffic Legislation: A Review of National Practices and Effectiveness	1720-1	G.L. Ullman, P.J. Carlson, N.D. Trout, J.A. Parham	September 1997
Enhanced Traffic Control Devices and Railroad Operations for Highway-Railroad Grade Crossings: Third-Year Activities	1469-3	D.B. Fambro, D.A. Noyce, A.H. Frieslaar, L. Copeland	July 1997
Characteristics and Conditions of Teenage Safety Belt Use	DOT/HS-808-676	K.N. Womack, N.D. Trout, B.T. Davies	July 1997
Delineation of Bridges and Culverts in Texas	1366-1F	G.L. Ullman, V.J. Pezoldt	February 1997
Visibility, Spacing, and Operation of Freeway Lane Control Signals	1498-3F	G.L. Ullman, K.D. Parma, M.D. Peoples, N.D. Trout, S.S. Tallamraju	September 1996
Yellow Transition Lane Control Signal Symbols for Freeway Traffic Management	FHWA/TX-97/1498-3F	G.L. Ullman, K.D. Parma, M.D. Peoples, N.D. Trout	September 1996
Traffic Management System Considerations in Freeway Design and Redesign	1467-2	G.L. Ullman	July 1996
Devices and Technology to Improve Flagger/Worker Safety	2963-1F	N.D. Trout, G.L. Ullman	February 1996
Survey of International Tourist's Guidance Needs in Florida	TRB 960957	R.D. Huchingson, N.D. Trout, C.L. Dudek, D. Chester	1996
Field Test of a Portable Reflectometer for Retroreflective Raised Pavement Markers	TRB 960874	G.L. Ullman, L.R. Rhodes	1996
International Tourist's Understanding of Selected Guide Signs in Florida	TRB 960956	C.L. Dudek, R.D. Huchingson, N.D. Trout, D. Chester	1996
Queuing and Natural Diversion at Short-Term Freeway Work Zone Lane Closures	TRB 960780	G.L. Ullman	1996
Special Event Park-and-Ride Shuttle Bus Success Story: The Houston Livestock Show and Rodeo Metro Express	TRB 960727	N.D. Trout, G.L. Ullman	1996
US-75 North Central Expressway Reconstruction: October 1994 and May 1995 Traffic Conditions and Survey Results	1994-10	S.E. Ranft, N.D. Trout, G.L. Ullman	September 1995
Benefits of Real-Time Travel Information in Houston, Texas	SWUTC/95/60010-1	K.N. Balke, G.L. Ullman, W.R. McCasland, C.E. Mountain, C.L. Dudek	January 1995
Visibility and Spacing of Lane Control Signals for Freeway Traffic Management	1498-1	G.L. Ullman, S.S. Tallamraju, N.D. Trout	November 1994
U.S. 75 North Central Expressway Reconstruction: Lemmon/Oak Lawn Peak Screen Line Automobile User Panel, May 1994 Survey Results	1994-6	G.L. Ullman	November 1994
Retroreflective Raised Pavement Markers: A Two-Year Field Evaluation in Texas	1946-3F	G.L. Ullman	October 1994
Effect of Freeway Corridor Attributes Upon Motorist Diversion Responses to Real-Time Travel Time Information	1232-13	G.L. Ullman, C.L. Dudek, K.N. Balke	October 1994
Traffic Management in Response to Major Freeway Incidents, Volume II	1345-2F	M.A. Ogden, J.M. Mounce, D.R. Middleton, G.L. Ullman	August 1994
Traffic Management in Response to Major Freeway Incidents, Volume I	1345-2F	M.A. Ogden, J.M. Mounce, D.R. Middleton, G.L. Ullman	August 1994
U.S. 75 North Central Expressway Reconstruction: Lemmon/Oak Lawn/Peak Screen Line Automobile User Panel, October 1993 Survey Results	1994-1	G.L. Ullman	May 1994
Guidelines for Response to Major Freeway Incidents - Response Manual	1345-1	W.R. McCasland, M.A. Ogden, J.M. Mounce, G.L. Ullman, D.R. Middleton	April 1994
Retroreflective Raised Pavement Marker Field Testing: Results of the First Year Evaluation	1946-2	G.L. Ullman	January 1994
U.S. 75 North Central Expressway Reconstruction: Lemmon/Oak Lawn/Peak Screen Line Automobile User Panel, May 1993 Survey Results	1940-6	G.L. Ullman	November 1993
Operation of Lane Control Signals for Freeway Traffic Management	1298-2F	G.L. Ullman, P.B. Wiles	November 1993
Driver Interpretations of Existing and Potential Lane Control Signal Symbols for Freeway Traffic Management	1298-1	G.L. Ullman, S. Wohlschlaeger, C.L. Dudek, P.B. Wiles	November 1993
U.S. 75 North Central Expressway Reconstruction: Lemmon/Oak Lawn/Peak Screen Line Automobile User Panel, October 1992 Survey Results	1940-5	G.L. Ullman, R.A. Krammes	May 1993
Traffic Pattern Assessment and Road User Delay Costs Resulting from Roadway Construction Options	1108-8F	R.A. Krammes, G.L. Ullman, K.D. Tyer, M. Shafer, G.O. Lopez, J.J. Dale, T.R. Hammons, J.L. Memmott, C.L. Dudek	February 1993
Method for Assessing Alternative Strategies for Incident Detection	1232-12	K.N. Balke, G.L. Ullman	February 1993
User's Manual for QUEWZ-92	1108-7	R.A. Krammes, G.L. Ullman, J.L. Memmott, C.L. Dudek	January 1993
U.S. 75 North Central Expressway Reconstruction: Northwest Highway Screen Line Automobile and Transit User Panels, May 1992 Survey Results	1940-3	G.L. Ullman, K.M. Collins, R.A. Krammes	December 1992
Retroreflective Raised Pavement Marker Field Testing: Initial Interim Report	1946-1	G.L. Ullman	December 1992
Natural Diversion at Temporary Work Zone Lane Closures on Urban Freeways in Texas	1108-6	G.L. Ullman	November 1992
Advanced Technologies for Communicating with Motorists: a Synthesis of Human Factors and Traffic Management Issues	1232-8	K.N. Balke, G.L. Ullman	May 1992
U.S. 75 North Central Expressway Reconstruction: Northwest Highway Screen Line Automobile and Transit User Panels, October 1991 Survey Results	1940-2	G.L. Ullman, R.A. Krammes	May 1992
Executive Summary of Highway User Operational Information Survey	957-1ES	R.Q. Brackett, R.D. Huchingson, N.D. Trout, K.N. Womack	1992
U.S. 75 North Central Expressway Reconstruction: Northwest Highway Screen Line Automobile and Transit User Panels, May 1991 Survey Results	984-4	G.L. Ullman, R.A. Krammes	November 1991
Planning Guidelines for Major Transportation Emergencies	1231-3F	G.L. Ullman, N.D. Trout	November 1991
Analysis of Accidents at Long-Term Construction Projects in Texas	1108-2	G.L. Ullman, R.A. Krammes	June 1991
U.S. 75 North Central Expressway Reconstruction: Northwest Highway Screen Line Automobile and Transit User Panels-Survey Results	984-3	G.L. Ullman, R.A. Krammes	May 1991
Catalog of Transportation Management Activities for Major Emergencies	1231-2	S. Wohlschlaeger, G.L. Ullman	March 1991
Highway User Operational Information Survey	957-1	R.Q. Brackett, R.D. Huchingson, N.D. Trout, K.N. Womack	February 1991
Corridor Traffic Management Planning Guidelines for Major Urban Freeway Reconstruction	1188-4F	R.A. Krammes, G.L. Ullman, C.L. Dudek	February 1991
Synthesis of Traffic Management for Major Emergencies	1231-1	G.L. Ullman, N.D. Trout, T. Urbanik	January 1991
U.S. 75 North Central Expressway Reconstruction: Northwest Highway Screen Line Automobile and Transit User Panels	984-1	G.L. Ullman, R.A. Krammes	September 1990
Travel Impacts of Urban Freeway Reconstruction Projects in Texas	1108-3	R.A. Krammes, K.D. Tyer, G.L. Ullman, J.J. Dale, T.R. Hammons	September 1990
Catalog of Work Zone Speed Control Methods	1161-2	G.L. Ullman, D.R. Riesland	May 1990
Synthesis of Traffic Management Techniques for Major Freeway Construction	1188-1	G.L. Ullman, R.A. Krammes, C.L. Dudek	May 1989
State-of-the-Art Review of Analysis Tools for Evaluating the Travel Impacts of Highway Construction Projects	7119-2	G.L. Ullman, R.A. Krammes, C.L. Dudek	January 1989
State-of-the-Art Review of Analysis Tools for Evaluating the Travel Impacts of Highway Construction Projects: Appendices	7119-2 APPENDICES	G.L. Ullman, R.A. Krammes, C.L. Dudek	1989
Delineation of Urban Freeway Gore Area Crash Cushions	408-2	G.L. Ullman, F.T. Creasey, C.L. Dudek	April 1988
Delineation of Concrete Safety-Shaped Barriers	408-1	G.L. Ullman, C.L. Dudek, C.J. Allen	April 1988
Delineation of Concrete Safety-Shaped Barriers and Urban Freeway Gore Area Crash Cushions	408-3F	G.L. Ullman, C.L. Dudek, F.T. Creasey, C.J. Allen	April 1988
Traffic Control for Short Duration and Stop-And-Go Maintenance Operations on Four-Lane Divided Roadways	377-2F	C.L. Dudek, G.L. Ullman, K.N. Balke, R.A. Krammes	March 1988
Application of Analysis Tools to Evaluate the Travel Impacts of Highway Reconstruction with Emphasis on Microcomputer Applications		R.A. Krammes, G.L. Ullman, G.B. Dresser, N.R. Davis	1988
Travel Impacts of Freeway Reconstruction: Synthesis of Previous Research and Experiences	1108-1	R.A. Krammes, G.L. Ullman	August 1987
Speed Zoning and Control	334-2F	C.L. Dudek, G.L. Ullman	August 1987
Flagger Safety and Alternatives to Manual Flagging	406-1F	G.L. Ullman, S.Z. Levine, S.C. Booker	April 1987
Driver Understanding of Work Zone Flagger Signals and Signaling Devices	228-3	S.H. Richards, N.D. Trout, J.D. Bowman	January 1981
Feasibility of Real-time Motorist Information Systems Using Computer Display Terminals in Urban Areas in Texas	30100-1F	B.A. Thompson, N.D. Trout

Texas A&M Transportation Institute - Traffic Operations and Roadway Safety Division

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Work Zone and Dynamic Signs