Below is the uncorrected machine-read text of this chapter, intended to provide our own search engines and external engines with highly rich, chapter-representative searchable text of each book. Because it is UNCORRECTED material, please consider the following text as a useful but insufficient proxy for the authoritative book pages.
39 Appendix B State Responses to Survey Questionnaire
r e b m u N e t a t S s a H S P / D P ? y c i l o P f I , S E Y n i a l p x e y l f e i r b . w o l e b s e Y o N 1 L A o N 2 R A s e Y s a s n a k r A s e o d t o n e v a h a m a r g o r p t a h t s i d e t a n g i s e d s a l a c i t c a r p . n g i s e d , r e v e w o H r o f y n a m s r a e y e w e v a h d e s u e h t R 3 s s e c o r p o t e v e i h c a l a c i t c a r p n g i s e d n o y n a m s e l i m f o . y a w h g i h n I 9 8 9 1 c i r t e m o e g n g i s e d a i r e t i r c s a w d e h s i l b a t s e r o f y a w e e r f n o n , g n i c a f r u s e r n o i t a r o t s e r d n a n o i t a t i l i b a h e r . s t c e j o r p s i h T n g i s e d a i r e t i r c s i s s e l n a h t l a m r o n n g i s e d ; s d r a d n a t s , r e v e w o h t i s e d i v o r p a e f a s d n a d e v o r p m i y t i l i c a f t a a d e c u d e r . t s o c s i h T R 3 n g i s e d a i r e t i r c s i d e s a b n o A W H F l a c i n h c e T y r o s i v d A . 8 2 . 0 4 0 5 T 3 O C s e Y T O D C s a h a l a m r o f d n a l a m r o f n i S S C . s s e c o r p s i h T s s e c o r p s d a e l o t l a c i t c a r p s n g i s e d y b g n i t a r o p r o c n i i t l u m - y r a n i l p i c s i d n i h t i w ( T O D C d n a ) e d i s t u o s m a e t o t p o l e v e d . s n o i t u l o s 4 E D s e Y e h T T O D l e D d a o R n g i s e D l a u n a M s w o l l a r o f y t i l i b i x e l f n i h t i w e h t n g i s e d s d r a d n a t s d n a s w o l l a r o f n g i s e d s n o i t p e c x e n e h w e h t s d r a d n a t s t o n n a c e b . t e m T O D l e D s e o d t o n r e v e w o h e v a h a m a r g o r p y l t c i r t s d e s a b n o l a c i t c a r p n g i s e d r o l a c i t c a r p . s n o i t u l o s 5 L F o N 6 A G s e Y e W e v a h a t x e t n o C e v i t i s n e S n g i s e D l a u n a M t a h t s a w d e p o l e v e d n i . 6 0 0 2 n I , n o i t i d d a e w e v a h d e p o l e v e d r u o n w o n g i s e D y c i l o P . l a u n a M e W , t nâ o d , r e v e w o h e v a h a l a m r o f d e t n e m u c o d l a c i t c a r P l a c i t c a r P / n g i s e D Solutions . l a u n a m 7 I H s e Y e W e v a h a S S C m a r g o r p t a h t s a h t e y o t e b . d e z i l a m r o f e W e r a y l t n e r r u c g n i y l p p a e h t S S C y h p o s o l i h p o t l a r e v e s t n a t l u s n o c - d e n g i s e d â t o l i p â s t c e j o r p n i r e d r o o t d l i u b p u a s n o s s e l â â d e n r a e l . y r a r b i l e s e h T s n o s s e l l l i w e b d e i l p p a o t e r u t u f t n a t l u s n o c - d e n g i s e d d n a n i - e s u o h d e n g i s e d . s t c e j o r p 8 A I o N 9 D I s e Y _ e n i l n O / s l a u n a m / v o g . o h a d i . d t i / / : p t t h f d p . D H S P / D H S P / s l a u n a M _ t n e r r u C / s l a u n a M 0 1 L I o N 1 1 N I s e Y e W e r a g n i t i r w e r r u o n g i s e d l a u n a m o t e v e i h c a y t i l i b i x e l f n i n g i s e d . 2 1 S K s e Y d e l i a m E l a c i t c a r P t n e m e v o r p m I e d i u G o t . t n a t l u s n o C 3 1 Y K s e Y C T Y K d e t r a t s a l a c i t c a r P s n o i t u l o S e v i t a i t i n i r u o f s r a e y . o g a I l l i w l i a m e n o i t a m r o f n i o t . u o y 4 1 A L s e Y r u O m a r g o r p s i . l a m r o f n i r u O s s e c o r p s i r a l i m i s o t s â y k c u t n e K l a c i t c a r p . s n o i t u l o s e W y l l a c i p y t y l p p a e s e h t s t p e c n o c o t t o p s t n e m e c a l p e r e p y t s t c e j o r p e g d i r b ( , s t n e m e c a l p e r t o p s y t e f a s , s t n e m e v o r p m i .) c t e TABLE B1 rEsponsEs To quEsTion no. 1
r e b m u N e t a t S s a H S P / D P ? y c i l o P f I , S E Y n i a l p x e y l f e i r b . w o l e b s e Y o N 5 1 A M s e Y h g u o h t l A t o n y l l a e r e h t i r u o s s i M d n a y k c u t n e K h c a o r p p a h c i h w e r a y l i r a m i r p d e s a b n o e h t d e e n o t e c u d e r , t s o c e w e v a h l a r e v e s â s m a r g o r p â t a h t e t a l e r o t t x e t n o c e v i t i s n e s n g i s e d d n a e h t d e e n o t d l i u b n i e h t t x e t n o c f o e h t . s g n i d n u o r r u s s i h T s e d u l c n i r u o t c e j o r P t n e m p o l e v e D d n a n g i s e D , e d i u G r u o t n i r p t o o F e g d i r B , y c i l o P r u o e t e l p m o C s t e e r t S , e v i t a i t i n i r u o n e e r G T O D y c i l o p h c i h w s e s s e r d d a , y t i l i b a n i a t s u s r u o n g i s e D n o i t p e c x E , y c i l o p r u o t r o p p u s f o e u l a V g n i r e e n i g n E d n a y t i l i b a t c u r t s n o C , s w e i v e r d n a d e t a l e r g n i r e e n i g n E s e v i t c e r i D g n i d u l c n i R 3 . s e c n a w o l l a l l A e z i n g o c e r t a h t g n i d l i u b o t l l u f O T H S A A k o o B n e e r G s d r a d n a t s s i t o n s y a w l a l a c i t c a r p r o . e l b i s a e f 6 1 D M s e Y A S R r o d a o R y t e f a S s t i d u A e r a d e t c u d n o c o t y f i t n e d i w o l t s o c s t n e m e v o r p m i o t e v o r p m i y t e f a s f o a n e v i g . y t i l i c a f y a w d a o R s t n e m g e s h t i w r e w o l y t e f a s e c n a m r o f r e p e r a d e w e i v e r y b a m a e t f o l a c i n h c e t s t r e p x e g n i t n e s e r p e r e l p i t l u m . s e n i l p i c s i d n o i t a t n e m e l p m I s a h n e e b a . e g n e l l a h c 7 1 E M s e Y e n i a M s i y l t n e s e r p g n i p o l e v e d a l a c i t c a r P n g i s e D y h p o s o l i h p d n a e c n a d i u g r o f c i r t e m o e g n g i s e d . 8 1 I M s e Y T O D M s a h o n l a m r o f , y c i l o p t u b s w o l l a s to r e n g i s e d e t a u l a v e s n o i t a u t i s e r e h w T O D M r o O T H S A A s d r a d n a t s t o n n a c e b t e m d e s a b n o a l a n o i t a r e p o / y t e f a s s i s y l a n a d n a . t s o c s i h T s i e n o d a i v e h t n g i s e d n o i t p e c x e . s s e c o r p 9 1 N M s e Y n g i s e D y t i l i b i x e l f d e d u l c n i s a n a t n e m e l e n i h t i w t x e t n o C e v i t i s n e S , s n o i t u l o S a p i h s g a l f e v i t a i t i n i f o e h t t n e m t r a p e d d n a r u o l l a r e v o n g i s e d ; y h p o s o l i h p : k n i l . n m . e t a t s . t o d . 7 p p a t o d / / : p t t h ; 7 7 0 0 0 7 = d I c o d ? d a o l n w o d / s m d e / s u , y l l a n o i t i d d a e c n a m r o f r e p - d e s a b n g i s e d t i n u d e t a e r c n i h t i w e h t g n i r e e n i g n e s e c i v r e s , n o i s i v i d 2 1 0 2 0 2 O M s e Y i r u o s s i M d e t n e v n i l a c i t c a r p â .â n g i s e d r u O G P E n a c e b d n u o f n o r u o e t i s b e w . 1 2 S M o N 2 2 T M s e Y s â a n a t n o M m a r g o r p s i . l a m r o f n i r e v O e h t s r a e y e w e v a h d e z i l i t u s u o i r a v s m r o f f o a l e v e l f o t n e m p o l e v e d s s e c o r p o t t e e m e h t l a i t n e s s e n o i t a t r o p s n a r t s d e e n n e v e h g u o h t t i y a m t o n e v e i h c a e h t t s o m e l b a r i s e d n g i s e d n o y n a n e v i g . t c e j o r p e s e h T e d u l c n i a y a w d a o r h t d i w n o i t a u l a v e s s e c o r p t a h t s r e d i s n o c , y t e f a s l e v e l f o e c i v r e s d n a l a n o i t a r e p o . s c i t s i r e t c a r a h c e W o s l a e v a h a t n e m e v a p n o i t a u l a v e m a r g o r p h t i w e h t l a o g f o g n i d i v o r p e h t t h g i r t n e m t a e r t t a e h t t h g i r e m i t . g . e ( , e v i t n e v e r p e c n a n e t n i a m d n a n o i t a t i l i b a h e r o t e n o p t s o p e h t d e e n r o f l l u f ) n o i t c u r t s n o c e r . TABLE B1 (continued) (continued on next page)
r e b m u N e t a t S s a H S P / D P ? y c i l o P f I , S E Y n i a l p x e y l f e i r b . w o l e b s e Y o N 3 2 C N s e Y l a n o i g e r b u S r e i T n g i s e D s e n i l e d i u G r o f T O D C N e g d i r B s t c e j o r P r o n i M ( , s r o t c e l l o C l a c o L d n a y r a d n o c e S ) s d a o R 4 2 D N s e Y e h T T O D D N s a h t a h w e w r e f e r o t s a n g i s e D s e n i l e d i u G h c i h w s i a t r a p f o r u o n g i s e D l a u n a M r o f g n i r e f f i d t c e j o r p . s e i g e t a r t s h c a E y g e t a r t s s a h a t e s f o s e n i l e d i u g t a h t s i d e w o l l o f r o f t c e j o r p . t n e m p o l e v e d 5 2 E N s e Y l a c i t c a r P : n g i s e D r u O e t a t S d e t a e r c a d r a o B â f o c i l b u P s d a o R s n o i t a c i f i s s a l C & â s d r a d n a t S o h w d e t a e r c m u m i n i M n g i s e D s d r a d n a t S d e s a b n o e h t n e e r G k o o B , s e g n a r n e h w e t a i r p o r p p a g n i w o l l o f e h t m u m i n i m . e u l a v v o g / s u . e n . e t a t s . r o d . w w w / / : p t t h - s f d p / f f a - c o r p / s l a u n a m / s c o d - s s a l c - n a t s - n i m - f d p . s e d . l a c i t c a r P : s n o i t u l o s e h T g n i d n u F n o i t u b i r t s i D s mâ a e T l a n i F t r o p e R s l i a t e d a w e n h c a o r p p a r o f g n i t a c o l l a y a w h g i h . s d n u f e h T m a e T s d n e m m o c e r g n i v i g p o t y t i r o i r p o t g n i v r e s e r p e h t s eâ t a t s g n i t s i x e y a w h g i h d n a e g d i r b . s t e s s a r e t f A l l a t e s s a n o i t a v r e s e r p s d e e n e v a h n e e b , t e m e h t t x e n y t i r o i r p s i o t e t a c o l l a s d n u f r o f l a t i p a c . s t n e m e v o r p m i r e h t r u F o f n i n a c e b d n u o f t a g n i d n u f / s c o d / s u . e n . e t a t s . r o d . w w w / / : p t t h - T D F / s t r o p e r - f d p . l a n i F 6 2 H N s e Y T O D H N s a h t o n d e p o l e v e d y n a c i f i c e p s h c a o r p p a o t e h t l a c s i f t n i a r t s n o c , s e u s s i t u b e w e v a h n e k a t a y r e v c i t s i l p m i s n o i t u l o s o t n g i s e d , s e u s s i t a h t g n i e b o d s a e l t t i l s a e l b i s s o p e l i h w l l i t s g n i v l o s e h t m e l b o r p t a h t s d e e n o t e b d e s s e r d d a e k i l ( g n i n e d i w n i d n i k d a e t s n i f o l l u f h t p e d . ) n o i t c u r t s n o c e r e W e r a g n i t c u r t s n o c e h t t s a e l y l t s o c e v i t a n r e t l a n i t s o m l a l l a . s n o i t a u t i s e l i h W s i h t s i t o n a n e t t i r w e v i t c e r i d e w e k a m e r u s e w s y a w l a e d u l c n i a l a m i n i m â n g i s e d â n o i t u l o s s a n a e v i t a n r e t l a r o f . n o i t a r e d i s n o c 7 2 J N s e Y g n i n n i g e B n i , 6 0 0 2 n i h t i w r u o e u l a V g n i r e e n i g n E , t i n U T O D J N n a g e b t a h w s a w d e l l a c t r a m S n o i t u l o S s w e i v e r n o l l a f o r u o x e l p m o c â h g i h r a l l o d . s t c e j o r p e h T e c n e r e f f i d n e e w t e b a l a n o i t i d a r t E V w e i v e r d n a s i h t w e n t r a m S s n o i t u l o S h c a o r p p a s a w t a h t e w d e v o m e r e h t n i a m l a o g n i e h t E V s s e c o r p â g n i v e i h c a n a l a u q e r o r e t t e b . t c u d o r p , d a e t s n I a m a e t f o d e n i l p i c s i d i t l u m l e n n o s r e p t s u j ( e k i l a E V ) m a e t d l u o w s u c o f n o g n i v l o s e h t l a n i g i r o m e l b o r p t a h t d e t r a t s e h t . t c e j o r p r o i r P o t r u o t r a m S s n o i t u l o S , e v i t a i t i n i a , t c e j o r p n i h t i w , T O D J N d l u o w n i g e b h t i w a m e l b o r p â â t n e m e t a t s d n a e c n o e h t t c e j o r p t o g , y a w r e d n u e w d l u o w y r t o t g n i r b , g n i h t y r e v e n i h t i w e h t , s t i m i l p u o t t n e r r u c s d r a d n a t s â r e h t e h w r o t o n e s o h t d r a d n a t s b u s s n o i t i d n o c e r e w g n i s u a c . s m e l b o r p t A e h t e m a s , e m i t r u o t n e r e f f i d s e c i f f o e r e w g n i h s i l b a t s e t n e m e g a n a M s m e t s y S e r e h w t c e j b u S â r e t t a M â s t r e p x E g n i t n e s e r p e r t n e r e f f i d s e c i f f o e r e w g n i z i t i r o i r p r u o e r u t c u r t s a r f n i . s e i c n e i c i f e d d e z i t i r o i r P â t n e m e g a n a M â s t s i l e r e w e d a m : r o f n o i t s e g n o C t o h , s t o p s h s a r C & , y t e f a S s e g d i r B d n a ( t s u j e g d i r B , ) s k c e D , s t r e v l u C t n e m e v a P d n a . e g a n i a r D e h T l a o g f o e h t t r a m S s n o i t u l o S m a e t s a w o t e n o h n i e h t s n o i t i d n o c g n i s u a c e h t . s m e l b o r p y n A d r a d n a t s b u s n o i t i d n o c t a h t s a w t o n g n i s u a c s e h s a r c r o d e t s i l n o e n o f o e h t t n e m e g a n a M s m e t s y S s t s i l s a w t o n . d e v o r p m i s A s a w d e t a t s n i e h t , n o i t c u d o r t n i e w e r e w o n r e g n o l g n i y r t o t e k a m g n i h t y r e v e ; t c e f r e p e w e r e w g n i y r t o t e v o r p m i e h t g n i t s i x e . s n o i t i d n o c TABLE B1 (continued)
r e b m u N e t a t S s a H S P / D P ? y c i l o P f I , S E Y n i a l p x e y l f e i r b . w o l e b s e Y o N 8 2 Y N o N 9 2 K O o N 0 3 R O s e Y l l i W l i a m e 1 3 I R s e Y e W o d t o n e v a h a l a m r o f , m a r g o r p t u b r u o l l a r e v o n g i s e d y h p o s o l i h p s e c a r b m e e s e h t . s t p e c n o c e e S 5 # 2 3 C S s e Y T O D C S s e z i l i t u R 3 s e l p i c n i r p o t e l b i g i l e . s t c e j o r p s i h T s t l u s e r n i g n i z i l i t u n g i s e d a i r e t i r c t a h t are e r o m e t a i r p o r p p a o t e h t t c e j o r p n i u e i l f o g n i c r o f e c n e r e h d a o t . s d r a d n a t s 3 3 D S o N 4 3 N T o N 5 3 X T o N 6 3 T U s e Y e h T h a t U T O D s a h d e t n e m e l p m i l a c i t c a r P n g i s e D s a a y c i l o p d n a s e r i u q e r t c e j o r p s m a e t o t e t a u l a v e t s o c s n o i t c u d e r e u d o t l a c i t c a r p . n g i s e d 7 3 A V s e Y l / s u . a v . e t a t s . t o d v . t e n a r t x e . w w w / / : p t t h f d p . 6 2 2 M I I / m i i / s b u p 0 2 % c i n o r t c e l e / s e d c o 8 3 T V s e Y e W e v a h n e k a t l a r e v e s t n e r e f f i d s e h c a o r p p a o t s i h t c i p o t r e v o e h t t s a p 5 1 , s r a e y g n i t r a t s h t i w e h t T V e t a t S s d r a d n a t S o r p / s u . t v . e t a t s . t o a . w w w / / : p t t h . m t h . a t b a t a t s / s d r a d n a t s / v e d g e s e h T e r e w d e t u t i t s n i n i 7 9 9 1 d n a e d i v o r p a t a e r g l a e d f o y t i l i b i x e l f n i . n g i s e d n I , n o i t i d d a g n i t r a t s y l h g u o r e v i f s r a e y o g a e w k o o t r e d n u e h t d a o R â o t â . y t i l i b a d r o f f A e h T y r a m i r p l a o g f o s i h t t r o f f e s a w o t w e i v e r r u o , s e c i t c a r p t e s e l b a n o s a e r s n o i t a t c e p x e d n a t e g â k c a b o t â s c i s a b n i g n i t p m e t t a o t e v r e s e r p r u o g n i t s i x e e: r u t c u r t s a r f n i t v . e t a t s . t o a . w w w / / : p t t h m t h . 1 . 3 1 0 6 / s e i c i l o p / s u . 9 3 A W o N T O D S W s a h o w t s e v i t a i t i n i g n i e b d e p o l e v e d t a h t e r a d e t a l e r o t e h t l a c i t c a r P s n o i t u l o S / n g i s e D . y h p o s o l i h p 0 4 I W o N 1 4 Y W s e Y T O D Y W s m a r g o r p s t c e j o r p d e s a b n o d e e n d n a s e i f i s s a l c m e h t y b , R 1 , R 2 , R 3 r o . R 4 s i h T s r e g g i r t a t e s f o a i r e t i r c o t e b d e s u r o f . n g i s e d e e S e h t s k n i l r e d n u r e t p a h C 8 f o e h t d a o R n g i s e D l a u n a M r o f e s o h t : a i r e t i r c o d y w / s u . y w . e t a t s . t o d . w w w / / : p t t h a c i n h c e t _ g n i r e e n i g n e / t _ n g i s e d _ d a o r / s n o i t a c i l b u p _ s l a u n a m / s m a r g o r p _ l manual : l a t o T 9 2 2 1 TABLE B1 (continued)
44 State What informa�on would be useful to your state in either developing or expanding upon a PD/PS program? AL Types of prac�ces used by states with exis�ng programs and the saving in �me and money realized CO More training on possible solu�ons. FL Goals, Objec�ves, Implementa�on Plan, Obstacles Encountered (and how they were overcome or couldnât be). GA What would be useful for our Georgia would be the state of the prac�ce in other states. What type of documents and polices do other states have in place regarding PD/PS. HI Current informa�on on lessons learned from similarly sized programs and the current state of measurements of success. IN Layout of some best prac�ces and pi�alls KS 1. Kansas has integrated prac�cal design concepts into the development of every project (we believe we were prac�cal prior to the term being coined, but weâre doing more to document solu�ons that op�mize project scopes). What types of documenta�on are typical? When are es�mates made (design concept report? ï¬eld check?)? How is inï¬a�on handled in aggregated repor�ng (i.e.,several projects with diï¬erent le�ng years)? 2. In addi�on, we have iden�ï¬ed speciï¬c projects/corridors as candidates for prac�cal improvements. These projects typically have a set budget and the designer evaluates alterna�ves to maximize the eï¬ec�veness (primarily concerning safety and opera�ons) of the improvements. Addi�onal experience regarding evalua�on of dissimilar alterna�ves would be helpful (i.e., pave shoulders for 8 miles or ï¬x two horizontal curves in the same sec�on of highway). We are currently applying the Highway Safety Manual as a tool in this decision making process, but donât believe it has developed to its full poten�al/reliableness to apply deï¬ni�vely. 3. Further, these projects do not typically fall into tradi�onal categories for reconstruc�on/new construc�on/3R/1R. Prac�cal Improvements can be incorporated into any of these, but a âprac�cal improvementsâ project may not ï¬t the mold of any previously established category. 4. A common prac�cal design approach in recent years has been the use of aggregate surfaced temporary diversion roadways (shooï¬y detours) with lower design speeds. Na�onal guidance/research regarding low type shooï¬y design elements (AADT limits, minimum radius, supereleva�on, max. speed drop, width, etc.) would be beneï¬cial. KY We are always looking for successful ways to save money and complete the projects. LA We would need to demonstrate the value (compared to the consequences) of implemen�ng a formalized program like Missouri's to obtain buy-in from the management and the public. MD The approach described above has not been migrated to the en�re project development process like Missouri. Data on the inherent trade-oï¬s of such a program would be helpful as this will o�en result in parameters that fall below AASHTO guidelines. We want to make choices that are supported by sound data. TABLE B2 rEsponsEs To quEsTion no. 3
45 State What informa�on would be useful to your state in either developing or expanding upon a PD/PS program? ME Peer results and experiences, successful partnerships with the consultant community MI What speciï¬c criteria are used by other states to determine when a âprac�cal designâ is appropriate? MN Industry standard for deï¬ni�on(s) of performance based design as well as tools and criteria for prac�cing it; industry standard for acceptable levels of performance, par�cularly when âstandardâ measures such as LOS are not useful or their standard design values are not achievable nor prac�cal. MO Missouri has pioneered the prac�cal design philosophy and has shared the concept with many other states. While no speciï¬c informa�on is desired at this �me, Missouri is open to any sugges�ons that will improve the program. MS Examples of costs savings that other states have realized using PD/PS. MT We would like to see what other states are doing. This informa�on might provide useful tools. ND I would be interested in any informa�on from the ï¬ndings of the survey. NE Unsure NH More examples of where prac�cal solu�ons were used and how much savings were realized. NJ Lessons learned, both from our state and others that have done it. NY Example projects/case studies and more informa�on of the criteria that Missouri DOT modiï¬ed in their new manual. SC Please provide a link to Missouri DOTâs informa�on. We are currently upda�ng our design standards and this informa�on would be helpful to us. TX State of the prac�ce UT We are developing a strategy to evaluate projects from planning, CD, design, adver�sing, construc�on and closeout. It would be helpful to see how other states are able to encourage project teams to embrace Prac�cal Design rather than see it as another program that Central is forcing them to use. VA What are the safety records for these projects that u�lized a PD/PS system? How does the cost of projects developed by a PD/PS type system compare to a stateâs normal plan development process? How do states that implement PD/PS programs address AASHTO minimum design criteria? Speciï¬cally, are there more design excep�ons on projects u�lizing PD/PS? What are the reac�ons by professional engineers to u�lizing this type of program? WA How to incorporate Highway Safety Manual methodologies into the project development process. Lessons learned in implemen�ng the new PD/PS process WI Directly discuss with Missouri and Kentucky some project examples to compare our current prac�ces. TABLE B2 (continued)