Narrative:

After clearing from a runway 4 landing; turn off at taxiway U; then proceeding southbound on taxiway right; told to expedite across runway 13/31 at taxiway right. The lip or dividing surface between taxiway right and runway 13/31 (primarily on the north side) is extremely rough/large and is very hard on the landing gear; even with the stated 10 KT speed limit on it. When crossing the runway; you have to go less than 5 KTS as it is very rough; and needs to be smoothed over. Thank you.

Related reports:

Google
 

Original NASA ASRS Text

Title: B737-800 CAPT ADVISES THE INTERFACE BETWEEN RWY 13/31 AND TXWY R AT LGA IS EXTREMELY ROUGH AND REQUIRES MAINT.

Narrative: AFTER CLRING FROM A RWY 4 LNDG; TURN OFF AT TXWY U; THEN PROCEEDING SBND ON TXWY R; TOLD TO EXPEDITE ACROSS RWY 13/31 AT TXWY R. THE LIP OR DIVIDING SURFACE BETWEEN TXWY R AND RWY 13/31 (PRIMARILY ON THE N SIDE) IS EXTREMELY ROUGH/LARGE AND IS VERY HARD ON THE LNDG GEAR; EVEN WITH THE STATED 10 KT SPD LIMIT ON IT. WHEN CROSSING THE RWY; YOU HAVE TO GO LESS THAN 5 KTS AS IT IS VERY ROUGH; AND NEEDS TO BE SMOOTHED OVER. THANK YOU.

Data retrieved from NASA's ASRS site as of January 2009 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.