Randy Weiss found this winner while on a trip to Connecticut. The structure in the background is Hartford’s power generation plant. This photograph was taken from I-91, hence the odd angle.

Mr. Weiss strings together some nice addition and subtraction for this one.

91 + 89 – 84 – 84 – 2 = 15 – 5

This sign is on the north end of the Berlin Turnpike as it transfers to I-91. See sign on map!

Randy Weiss grabbed this mathematically significant roadsign while dodging cars on the highway. The silver car in the picture is dodging him and trying to get off on the exit!

Mr. Weiss enjoyed the wonderful simplicity of this basic square root.

This sign is located on route 9 heading northbound in Connecticut just four miles before connecting with I-91. See sign on map!

Ed.: Road Sign Math reminds all players to be careful while playing!

Randy Weiss found this one while driving on a road trip in Connecticut. The destination that this sign points to could be a great name for a character in a childrens book!

Mr. Weiss enjoyed the wonderful simplicity of this basic square root.

This sign is located on route 9 heading northbound in Connecticut. See sign on map!

Randy Weiss brings us this mathematical totem pole from New Haven, Connecticut. The large brown building peaking over the inset image on the left is the US headquarters of the Knights of Columbus. The building on the right of the sign in the background is the New Haven Coliseum which has it’s parking structure on top of the arena. The Coliseum is being demolished at present.

Mr. Weiss ties these numbers together with a nice little bow on top.

This sign is located at the entrance ramp of Connecticut route 34 where is runs into I-91. See sign on map!

Randy Weiss continued a mile down the road after finding Watch Your Head and is able to find another mathematically significant road sign.

Mr. Weiss breaks from the most traditional way of achieving pi on Road Sign Math with a new approach! Apparently this strategy was suggested to him from his brother.

This sign is on northbound I-95 in Connecticut. See sign on map!

Randy Weiss puts another sign on the map for Connecticut.

The math here is the kind we most appreciate, simple addition.

This sign is on northbound I-95 in Clinton, Connecticut. See sign on map!

Randy Weiss brings us this sign from Connecticut.

This is the first constant sign to come up with Fibonacci’s golden ratio, Phi.

This sign comes from I-95 northbound in Connecticut, a couple of miles west of New London. See sign on map!

Randy Weiss returns with another mathematically significant roadsign from Connecticut. This sign from Westbrook reminds us that one, is not always a lonely number.

What are the odds that we have two sequential, controversial signs. Within days of each other, but literally on the other side of the globe we get the same math solution. The coincidence of this is stunning.

This sign comes from Westbrook, Connecticut where highway 153 intersects with highway 1. The GPS coordinates are approximately N41 17 09.4 W72 26 59.0. See sign on map!

This sign, the 40th mathematically significant roadsign is a real “barnburner”! The accomplishments of this 40th sign are many fold. First, it’s only the 2nd constant sign ever found, and the first one that results in pi (see Euler, Anybody, Euler). Secondly, it is the first sign for another state, bringing Connecticut to the game. Lastly it also qualifies as a Blue Ribbon sign for it’s many accomplishments. This sign is the last in a long string of signs submitted from David Slauenwhite.

This sign is straightforward in it’s mathematics. The 44 and 7 combination at first doesn’t seem to yield anything. However, due to the two 7′s we can divide 44 by 2, yielding 22. 22 factors into 7 exceeding (see Constant Clarification) close to one of the most famous constants in all of mathematics.

{ 44 \over 7 + 7 } = { 22 \over 7 } \approx 3.142857 \approx 3.14 \approx \pi

Only 0.001264 away from pi! (see Constant Clarification)

This sign comes from Canaan, Connecticut where highways 44 and 7 come together. The GPS coordinates are approximately N42 01 27.0 W73 19 26.5. See sign on map!