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 | 4:54:39 PM | 1.20 | 1:08 | 1:07 | 64 |  |
| Katy-Gaston | SH-99 Grand Parkway | 4:46:39 PM | 1.90 | 1:52 | 2:59 | 61 | |
| SH-99 Grand Parkway | Peek | 4:55:43 PM | 1.10 | 00:59 | 3:58 | 67 | |
| Peek | Grand Mission | 4:55:43 PM | 1.60 | 1:42 | 5:40 | 56 | |
| Grand Mission | FM-1464 | 4:55:43 PM | 2.30 | 2:07 | 7:47 | 65 | |
| FM-1464 | Addicks-Clodine | 4:55:43 PM | 1.50 | 1:26 | 9:13 | 63 | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 4:55:43 PM | 2.40 | 2:25 | 11:36 | 60 | |
| Beltway 8-West | Fondren | 4:55:43 PM | 1.80 | 1:42 | 13:18 | 64 | |
| Fondren | US-59 Southwest | 4:55:43 PM | 1.70 | 1:43 | 15:01 | 59 | |
| 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 | 4:55:43 PM | 1.70 | 1:43 | 1:43 | 59 | |
| Fondren | Beltway 8-West | 4:55:43 PM | 1.80 | 1:40 | 3:23 | 65 | |
| Beltway 8-West | West Houston Center | 4:55:43 PM | 2.40 | 2:19 | 5:42 | 62 | |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | 4:55:43 PM | 1.50 | 1:24 | 7:04 | 64 | |
| FM-1464 | Grand Mission | 4:52:40 PM | 2.30 | 1:51 | 8:55 | 75 | |
| Grand Mission | Peek | 4:48:40 PM | 1.60 | 1:29 | 10:24 | 65 | |
| Peek | SH-99 Grand Parkway | 4:55:43 PM | 1.10 | 00:56 | 11:20 | 71 | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | 4:38:40 PM | 1.20 | 1:05 | 12:24 | 66 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 12:23 | 12:23 | 100 | |
