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 | 6:16:32 PM | 1.60 | 1:24 | 1:21 | 69 |  |
| Harlem Rd | W Bellfort | 6:16:32 PM | 1.50 | 1:13 | 2:34 | 74 | |
| W Bellfort | Bellaire | 6:16:32 PM | 2.90 | 2:32 | 5:06 | 69 | |
| Bellaire | S Fry Rd | 6:16:32 PM | 1.60 | 1:26 | 6:32 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 6:16:32 PM | 2.00 | 4:37 | 11:09 | 26 |  |
| Cinco Ranch Blvd | Kingsland | 6:16:32 PM | 2.20 | 5:26 | 16:35 | 24 | |
| Kingsland | IH-10 Katy | 6:16:32 PM | 1.25 | 1:11 | 17:46 | 63 | |
| IH-10 Katy | Morton | 6:15:31 PM | 1.50 | 2:44 | 20:30 | 33 |  |
| Morton | Clay Rd | 6:16:32 PM | 1.60 | 1:44 | 22:14 | 55 | |
| Clay Rd | Beckendorff | 6:16:32 PM | 1.30 | 1:16 | 23:30 | 62 | |
| Beckendorff | FM-529 | 6:16:32 PM | 1.00 | 00:59 | 24:29 | 61 | |
| FM-529 | West Rd | 6:16:32 PM | 2.50 | 2:25 | 26:54 | 62 | |
| West Rd | House Hahl | 6:16:32 PM | 1.30 | 1:15 | 28:09 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 6:16:32 PM | 1.40 | 1:18 | 29:27 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:16:32 PM | 2.40 | 2:11 | 31:38 | 66 | |
| 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 | 6:16:32 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 6:16:32 PM | 1.40 | 1:18 | 3:24 | 65 | |
| House Hahl | West Rd | 6:16:32 PM | 1.30 | 1:15 | 4:39 | 62 | |
| West Rd | FM-529 | 6:16:32 PM | 2.50 | 2:10 | 6:49 | 69 | |
| FM-529 | Beckendorff | 6:12:31 PM | 1.00 | 1:56 | 8:45 | 31 | |
| Beckendorff | Clay Rd | 6:16:32 PM | 1.30 | 1:20 | 10:05 | 58 | |
| Clay Rd | Morton | 6:16:32 PM | 1.60 | 1:32 | 11:37 | 63 | |
| Morton | IH-10 Katy | 6:07:31 PM | 1.50 | 1:07 | 12:44 | 81 | |
| IH-10 Katy | Kingsland | 6:16:32 PM | 1.25 | 1:11 | 13:55 | 63 | |
| Kingsland | Cinco Ranch Blvd | 6:16:32 PM | 2.20 | 3:15 | 17:10 | 41 |  |
| Cinco Ranch Blvd | S Fry Rd | 6:16:32 PM | 2.00 | 5:00 | 22:10 | 24 | |
| S Fry Rd | Bellaire | 6:16:32 PM | 1.60 | 1:30 | 23:40 | 64 | |
| Bellaire | W Bellfort | 6:16:32 PM | 2.90 | 2:39 | 26:19 | 66 | |
| W Bellfort | Harlem Rd | 6:16:32 PM | 1.50 | 1:19 | 27:38 | 68 | |
| Harlem Rd | Oyster Creek | 6:16:32 PM | 1.60 | 1:29 | 29:07 | 65 | |
| 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 | 29:04 | 29:04 | 63 | |
