Westpark Tollway Mainlanes Eastbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| FM-1463 | Spring Green | - | 1.00 | Not Available |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available | |
| Katy-Gaston | SH-99 Grand Parkway | 6:27:45 PM | 1.90 | 2:00 | 1:58 | 57 |  |
| SH-99 Grand Parkway | Peek | 6:42:43 PM | 1.10 | 00:53 | 2:51 | 75 | |
| Peek | Grand Mission | - | 1.60 | Not Available | |
| Grand Mission | FM-1464 | - | 2.30 | Not Available | |
| FM-1464 | Addicks-Clodine | 6:42:43 PM | 1.50 | 1:21 | 4:10 | 67 | |
| Addicks-Clodine | Eldridge | 6:42:43 PM | 2.20 | 2:04 | 6:14 | 64 | |
| Eldridge | West Houston Center | 6:42:43 PM | 1.90 | 1:49 | 8:03 | 63 | |
| West Houston Center | Beltway 8-West | 6:42:43 PM | 2.40 | 2:10 | 10:13 | 66 | |
| Beltway 8-West | Fondren | 6:42:43 PM | 1.80 | 1:44 | 11:57 | 62 | |
| Fondren | US-59 Southwest | 6:42:43 PM | 1.70 | 1:53 | 13:50 | 54 | |
| Summary | 20.6 | Not Available | |
Westpark Tollway Mainlanes Westbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-59 Southwest | Fondren | 6:42:43 PM | 1.70 | 1:39 | 1:39 | 62 | |
| Fondren | Beltway 8-West | 6:39:43 PM | 1.80 | 4:57 | 6:36 | 22 |  |
| Beltway 8-West | West Houston Center | 6:42:43 PM | 2.40 | 8:03 | 14:39 | 18 |  |
| West Houston Center | Eldridge | 6:42:43 PM | 1.90 | 2:08 | 16:47 | 53 | |
| Eldridge | Addicks-Clodine | 6:42:43 PM | 2.20 | 2:14 | 19:01 | 59 | |
| Addicks-Clodine | FM-1464 | 6:42:43 PM | 1.50 | 1:28 | 20:29 | 61 | |
| FM-1464 | Grand Mission | - | 2.30 | Not Available | |
| Grand Mission | Peek | - | 1.60 | Not Available | |
| Peek | SH-99 Grand Parkway | 6:42:43 PM | 1.10 | 00:56 | 21:23 | 71 | |
| SH-99 Grand Parkway | Katy-Gaston | 6:42:43 PM | 1.90 | 1:38 | 23:01 | 70 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 22:59 | 22:59 | 54 | |
