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 | 4:44:40 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 | 4:44:40 PM | 1.90 | 1:32 | 3:43 | 74 | |
| SH-99 Grand Parkway | Peek | 4:44:40 PM | 1.10 | 1:01 | 4:44 | 65 | |
| Peek | Grand Mission | 4:44:40 PM | 1.60 | 1:20 | 6:04 | 72 | |
| Grand Mission | FM-1464 | 4:44:40 PM | 2.30 | 2:00 | 8:04 | 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 | 4:44:40 PM | 2.40 | 2:15 | 10:16 | 64 | |
| Beltway 8-West | Fondren | 4:44:40 PM | 1.80 | 1:41 | 11:57 | 64 | |
| Fondren | US-59 Southwest | 4:44:40 PM | 1.70 | 1:45 | 13:42 | 58 | |
| Summary | 20.6 | 13:42 | 13:42 | 90 | |
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 | 4:44:40 PM | 1.70 | 1:37 | 1:37 | 63 | |
| Fondren | Beltway 8-West | 4:44:40 PM | 1.80 | 8:13 | 9:50 | 13 |  |
| Beltway 8-West | West Houston Center | 4:44:40 PM | 2.40 | 7:30 | 17:20 | 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 | 4:44:40 PM | 2.30 | 2:02 | 19:19 | 68 | |
| Grand Mission | Peek | 4:44:40 PM | 1.60 | 1:25 | 20:44 | 68 | |
| Peek | SH-99 Grand Parkway | 4:44:40 PM | 1.10 | 00:54 | 21:38 | 73 | |
| SH-99 Grand Parkway | Katy-Gaston | 4:44:40 PM | 1.90 | 1:39 | 23:17 | 69 | |
| Katy-Gaston | Spring Green | 4:37:39 PM | 1.20 | 00:58 | 24:15 | 74 | |
| Spring Green | FM-1463 | 4:44:40 PM | 1.00 | 1:11 | 25:26 | 51 | |
| Summary | 20.6 | 25:26 | 25:26 | 49 |  |
