SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:41:55 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 8:41:55 PM | 1.50 | 1:10 | 2:36 | 77 | |
| W Bellfort | Bellaire | 8:41:55 PM | 2.90 | 2:37 | 5:13 | 66 | |
| Bellaire | S Fry Rd | 8:41:55 PM | 1.60 | 1:27 | 6:40 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 8:41:55 PM | 2.00 | 2:02 | 8:42 | 59 | |
| Cinco Ranch Blvd | Kingsland | 8:41:55 PM | 2.20 | 2:26 | 11:08 | 54 | |
| Kingsland | IH-10 Katy | 8:32:56 PM | 1.25 | 4:10 | 15:18 | 18 |  |
| IH-10 Katy | Morton | 8:15:28 PM | 1.50 | 2:23 | 17:41 | 38 |  |
| Morton | Clay Rd | 8:41:55 PM | 1.60 | 1:28 | 19:09 | 65 | |
| Clay Rd | Beckendorff | 8:41:55 PM | 1.30 | 1:17 | 20:26 | 61 | |
| Beckendorff | FM-529 | 8:41:55 PM | 1.00 | 00:55 | 21:21 | 65 | |
| FM-529 | West Rd | 8:41:55 PM | 2.50 | 2:15 | 23:36 | 67 | |
| West Rd | House Hahl | 8:41:55 PM | 1.30 | 1:12 | 24:48 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:41:55 PM | 1.40 | 1:16 | 26:04 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:41:55 PM | 2.40 | 2:09 | 28:13 | 67 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 8:41:55 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 8:41:55 PM | 1.40 | 1:19 | 3:31 | 64 | |
| House Hahl | West Rd | 8:41:55 PM | 1.30 | 1:12 | 4:43 | 65 | |
| West Rd | FM-529 | 8:41:55 PM | 2.50 | 2:10 | 6:53 | 69 | |
| FM-529 | Beckendorff | 8:41:55 PM | 1.00 | 00:58 | 7:51 | 62 | |
| Beckendorff | Clay Rd | 8:41:55 PM | 1.30 | 1:08 | 8:59 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:41:55 PM | 1.25 | 1:08 | 10:05 | 66 | |
| Kingsland | Cinco Ranch Blvd | 8:41:55 PM | 2.20 | 3:52 | 13:57 | 34 | |
| Cinco Ranch Blvd | S Fry Rd | 8:41:55 PM | 2.00 | 19:51 | 33:48 | 6 | |
| S Fry Rd | Bellaire | 8:41:55 PM | 1.60 | 2:57 | 36:45 | 33 | |
| Bellaire | W Bellfort | 8:41:55 PM | 2.90 | 4:08 | 40:53 | 42 |  |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 40:48 | 40:48 | 45 | |
