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 | 4:43:40 PM | 1.00 | 1:07 | 1:07 | 54 |  |
| Spring Green | Katy-Gaston | 4:35:40 PM | 1.20 | 1:04 | 2:11 | 68 | |
| Katy-Gaston | SH-99 Grand Parkway | 4:20:38 PM | 1.90 | 1:30 | 3:41 | 76 | |
| SH-99 Grand Parkway | Peek | 4:43:40 PM | 1.10 | 1:00 | 4:41 | 66 | |
| Peek | Grand Mission | 4:43:40 PM | 1.60 | 1:20 | 6:01 | 72 | |
| Grand Mission | FM-1464 | 4:43:40 PM | 2.30 | 2:00 | 8:01 | 69 | |
| 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 | 4:43:40 PM | 2.40 | 2:15 | 10:13 | 64 | |
| Beltway 8-West | Fondren | 4:43:40 PM | 1.80 | 1:42 | 11:55 | 64 | |
| Fondren | US-59 Southwest | 4:43:40 PM | 1.70 | 1:44 | 13:39 | 59 | |
| Summary | 20.6 | 13:39 | 13:39 | 91 | |
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 | 4:43:40 PM | 1.70 | 1:37 | 1:37 | 63 | |
| Fondren | Beltway 8-West | 4:43:40 PM | 1.80 | 8:17 | 9:54 | 13 |  |
| Beltway 8-West | West Houston Center | 4:43:40 PM | 2.40 | 7:24 | 17:18 | 19 | |
| 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 | 4:43:40 PM | 2.30 | 2:01 | 19:16 | 68 | |
| Grand Mission | Peek | 4:43:40 PM | 1.60 | 1:25 | 20:41 | 68 | |
| Peek | SH-99 Grand Parkway | 4:43:40 PM | 1.10 | 00:53 | 21:34 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 4:43:40 PM | 1.90 | 1:39 | 23:13 | 69 | |
| Katy-Gaston | Spring Green | 4:37:39 PM | 1.20 | 00:58 | 24:11 | 74 | |
| Spring Green | FM-1463 | 4:43:40 PM | 1.00 | 1:11 | 25:22 | 51 | |
| Summary | 20.6 | 25:22 | 25:22 | 49 |  |
