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 | 3:59:39 PM | 1.20 | 2:28 | 2:27 | 29 |  |
| Katy-Gaston | SH-99 Grand Parkway | 4:28:40 PM | 1.90 | 1:35 | 4:02 | 72 |  |
| SH-99 Grand Parkway | Peek | 4:28:40 PM | 1.10 | 1:03 | 5:05 | 63 | |
| Peek | Grand Mission | 4:28:40 PM | 1.60 | 1:32 | 6:37 | 63 | |
| Grand Mission | FM-1464 | 4:28:40 PM | 2.30 | 2:08 | 8:45 | 65 | |
| FM-1464 | Addicks-Clodine | 4:28:40 PM | 1.50 | 1:27 | 10:12 | 62 | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 4:28:40 PM | 2.40 | 2:16 | 12:26 | 64 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| 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 | - | 1.70 | Not Available | |
| Fondren | Beltway 8-West | - | 1.80 | Not Available | |
| Beltway 8-West | West Houston Center | 4:28:40 PM | 2.40 | 2:34 | 2:32 | 56 | |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | 4:28:40 PM | 1.50 | 1:17 | 3:47 | 70 | |
| FM-1464 | Grand Mission | 4:28:40 PM | 2.30 | 1:55 | 5:42 | 72 | |
| Grand Mission | Peek | 4:28:40 PM | 1.60 | 1:24 | 7:06 | 69 | |
| Peek | SH-99 Grand Parkway | 4:28:40 PM | 1.10 | 00:55 | 8:01 | 72 | |
| SH-99 Grand Parkway | Katy-Gaston | 4:19:40 PM | 1.90 | 3:16 | 11:17 | 35 |  |
| Katy-Gaston | Spring Green | 4:28:40 PM | 1.20 | 1:06 | 12:23 | 65 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
