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 | 4:40:38 PM | 1.00 | 1:07 | 1:07 | 54 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | 4:40:38 PM | 1.90 | 1:38 | 2:44 | 70 | |
| SH-99 Grand Parkway | Peek | 4:40:38 PM | 1.10 | 1:00 | 3:44 | 66 | |
| Peek | Grand Mission | 4:40:38 PM | 1.60 | 1:30 | 5:14 | 64 | |
| Grand Mission | FM-1464 | 4:40:38 PM | 2.30 | 1:51 | 7:05 | 75 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 4:40:38 PM | 1.90 | 1:47 | 8:50 | 64 | |
| West Houston Center | Beltway 8-West | 4:40:38 PM | 2.40 | 2:20 | 11:10 | 62 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 11:08 | 11:08 | 111 | |
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 | 4:40:38 PM | 2.40 | 11:28 | 11:26 | 13 |  |
| West Houston Center | Eldridge | 4:40:38 PM | 1.90 | 1:51 | 13:17 | 62 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 4:40:38 PM | 2.30 | 2:01 | 15:16 | 68 | |
| Grand Mission | Peek | 4:40:38 PM | 1.60 | 1:23 | 16:39 | 69 | |
| Peek | SH-99 Grand Parkway | 4:40:38 PM | 1.10 | 00:54 | 17:33 | 73 | |
| SH-99 Grand Parkway | Katy-Gaston | 4:40:38 PM | 1.90 | 1:33 | 19:06 | 74 | |
| Katy-Gaston | Spring Green | 4:40:38 PM | 1.20 | 1:00 | 20:06 | 72 | |
| Spring Green | FM-1463 | 4:40:38 PM | 1.00 | 1:07 | 21:13 | 54 | |
| Summary | 20.6 | Not Available | |
