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 | 6:33:30 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | 6:06:31 PM | 1.20 | 1:38 | 2:43 | 44 |  |
| Katy-Gaston | SH-99 Grand Parkway | 6:24:30 PM | 1.90 | 1:48 | 4:31 | 63 | |
| SH-99 Grand Parkway | Peek | 6:33:30 PM | 1.10 | 00:59 | 5:30 | 67 | |
| Peek | Grand Mission | 6:33:30 PM | 1.60 | 1:26 | 6:56 | 67 | |
| Grand Mission | FM-1464 | 6:33:30 PM | 2.30 | 2:03 | 8:59 | 67 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 6:33:30 PM | 2.40 | 3:53 | 12:49 | 37 |  |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 12:47 | 12:47 | 97 | |
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 | - | 1.70 | Not Available | |
| Fondren | Beltway 8-West | - | 1.80 | Not Available | |
| Beltway 8-West | West Houston Center | 6:33:30 PM | 2.40 | 3:45 | 3:43 | 38 | |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 6:33:30 PM | 2.30 | 1:59 | 5:39 | 70 | |
| Grand Mission | Peek | 6:33:30 PM | 1.60 | 1:24 | 7:03 | 69 | |
| Peek | SH-99 Grand Parkway | 6:33:30 PM | 1.10 | 00:55 | 7:58 | 72 | |
| SH-99 Grand Parkway | Katy-Gaston | 6:33:30 PM | 1.90 | 1:35 | 9:33 | 72 | |
| Katy-Gaston | Spring Green | 6:33:30 PM | 1.20 | 00:57 | 10:30 | 76 | |
| Spring Green | FM-1463 | 6:33:30 PM | 1.00 | 1:10 | 11:40 | 51 | |
| Summary | 20.6 | Not Available | |
