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 | 11:03:49 PM | 2.00 | 1:44 | 1:42 | 69 |  |
| Oyster Creek | Harlem Rd | 11:03:49 PM | 1.60 | 1:59 | 3:41 | 48 |  |
| Harlem Rd | W Bellfort | 11:03:49 PM | 1.50 | 1:45 | 5:26 | 51 | |
| W Bellfort | Bellaire | 11:03:49 PM | 2.90 | 2:25 | 7:51 | 72 | |
| Bellaire | S Fry Rd | 11:03:49 PM | 1.60 | 1:16 | 9:07 | 76 | |
| S Fry Rd | Cinco Ranch Blvd | 11:03:49 PM | 2.00 | 1:52 | 10:59 | 64 | |
| Cinco Ranch Blvd | Kingsland | 10:45:50 PM | 2.20 | 2:04 | 13:03 | 64 | |
| Kingsland | IH-10 Katy | 11:03:49 PM | 1.25 | 1:00 | 14:03 | 75 | |
| IH-10 Katy | Morton | 10:59:49 PM | 1.50 | 2:22 | 16:25 | 38 |  |
| Morton | Clay Rd | 11:03:49 PM | 1.60 | 1:26 | 17:51 | 67 | |
| Clay Rd | Beckendorff | 11:03:49 PM | 1.30 | 1:14 | 19:05 | 63 | |
| Beckendorff | FM-529 | 11:03:49 PM | 1.00 | 00:53 | 19:58 | 68 | |
| FM-529 | West Rd | 10:50:49 PM | 2.50 | 2:29 | 22:27 | 60 | |
| West Rd | House Hahl | 11:03:49 PM | 1.30 | 1:10 | 23:37 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 11:03:49 PM | 1.40 | 1:20 | 24:57 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:03:49 PM | 2.40 | 2:07 | 27:04 | 68 | |
| 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 | 11:03:49 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 11:03:49 PM | 1.40 | 1:17 | 3:24 | 65 | |
| House Hahl | West Rd | 11:03:49 PM | 1.30 | 1:15 | 4:39 | 62 | |
| West Rd | FM-529 | 11:03:49 PM | 2.50 | 2:03 | 6:42 | 73 | |
| FM-529 | Beckendorff | 11:03:49 PM | 1.00 | 1:11 | 7:53 | 51 | |
| Beckendorff | Clay Rd | 11:03:49 PM | 1.30 | 1:06 | 8:59 | 71 | |
| Clay Rd | Morton | 11:03:49 PM | 1.60 | 1:32 | 10:31 | 63 | |
| Morton | IH-10 Katy | 11:03:49 PM | 1.50 | 1:50 | 12:21 | 49 | |
| IH-10 Katy | Kingsland | 11:03:49 PM | 1.25 | 1:03 | 13:24 | 71 | |
| Kingsland | Cinco Ranch Blvd | 11:03:49 PM | 2.20 | 1:53 | 15:17 | 70 | |
| Cinco Ranch Blvd | S Fry Rd | 11:03:49 PM | 2.00 | 2:12 | 17:29 | 55 | |
| S Fry Rd | Bellaire | 11:03:49 PM | 1.60 | 1:37 | 19:06 | 59 | |
| Bellaire | W Bellfort | 11:03:49 PM | 2.90 | 2:48 | 21:54 | 62 | |
| W Bellfort | Harlem Rd | 11:03:49 PM | 1.50 | 1:22 | 23:16 | 66 | |
| 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 | 23:12 | 23:12 | 79 | |
