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 | 1:55:35 PM | 1.00 | 2:01 | 2:01 | 30 |  |
| Spring Green | Katy-Gaston | 1:55:35 PM | 1.20 | 1:46 | 3:47 | 41 |  |
| Katy-Gaston | SH-99 Grand Parkway | 1:38:33 PM | 1.90 | 1:32 | 5:19 | 74 |  |
| SH-99 Grand Parkway | Peek | 1:55:35 PM | 1.10 | 1:24 | 6:43 | 47 | |
| Peek | Grand Mission | 1:55:35 PM | 1.60 | 1:57 | 8:40 | 49 | |
| Grand Mission | FM-1464 | 1:55:35 PM | 2.30 | 2:54 | 11:34 | 48 | |
| 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 | 1:55:35 PM | 2.40 | 3:04 | 14:35 | 47 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 14:33 | 14:33 | 85 | |
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 | 1:55:35 PM | 2.40 | 4:39 | 4:37 | 31 | |
| 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 | 1:55:35 PM | 2.30 | 2:42 | 7:16 | 51 | |
| Grand Mission | Peek | 1:55:35 PM | 1.60 | 2:55 | 10:11 | 33 | |
| Peek | SH-99 Grand Parkway | 1:55:35 PM | 1.10 | 1:36 | 11:47 | 41 | |
| SH-99 Grand Parkway | Katy-Gaston | 1:55:35 PM | 1.90 | 2:32 | 14:19 | 45 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
