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 | 6:56:28 PM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 6:56:28 PM | 1.50 | 1:10 | 2:35 | 77 | |
| W Bellfort | Bellaire | 6:56:28 PM | 2.90 | 2:21 | 4:56 | 74 | |
| Bellaire | S Fry Rd | 6:56:28 PM | 1.60 | 1:27 | 6:23 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 6:56:28 PM | 2.00 | 4:31 | 10:54 | 27 |  |
| Cinco Ranch Blvd | Kingsland | 6:56:28 PM | 2.20 | 5:08 | 16:02 | 26 | |
| Kingsland | IH-10 Katy | 6:56:28 PM | 1.25 | 1:03 | 17:05 | 71 | |
| IH-10 Katy | Morton | 6:56:28 PM | 1.50 | 1:58 | 19:03 | 46 |  |
| Morton | Clay Rd | 6:56:28 PM | 1.60 | 1:27 | 20:30 | 66 | |
| Clay Rd | Beckendorff | 6:56:28 PM | 1.30 | 1:16 | 21:46 | 62 | |
| Beckendorff | FM-529 | 6:56:28 PM | 1.00 | 00:56 | 22:42 | 64 | |
| FM-529 | West Rd | 6:56:28 PM | 2.50 | 2:10 | 24:52 | 69 | |
| West Rd | House Hahl | 6:56:28 PM | 1.30 | 1:11 | 26:03 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 6:56:28 PM | 1.40 | 1:16 | 27:19 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:56:28 PM | 2.40 | 2:10 | 29:29 | 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 | 6:56:28 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 6:56:28 PM | 1.40 | 1:17 | 3:24 | 65 | |
| House Hahl | West Rd | 6:56:28 PM | 1.30 | 1:13 | 4:37 | 64 | |
| West Rd | FM-529 | 6:56:28 PM | 2.50 | 2:12 | 6:49 | 68 | |
| FM-529 | Beckendorff | 6:56:28 PM | 1.00 | 1:03 | 7:52 | 57 | |
| Beckendorff | Clay Rd | 6:56:28 PM | 1.30 | 1:16 | 9:08 | 62 | |
| Clay Rd | Morton | 6:56:28 PM | 1.60 | 2:11 | 11:19 | 44 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:56:28 PM | 1.25 | 1:15 | 12:33 | 60 | |
| Kingsland | Cinco Ranch Blvd | 6:56:28 PM | 2.20 | 2:28 | 15:01 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | 6:56:28 PM | 2.00 | 3:50 | 18:51 | 31 |  |
| S Fry Rd | Bellaire | 6:56:28 PM | 1.60 | 1:45 | 20:36 | 55 | |
| Bellaire | W Bellfort | 6:56:28 PM | 2.90 | 2:34 | 23:10 | 68 | |
| W Bellfort | Harlem Rd | 6:56:28 PM | 1.50 | 1:16 | 24:26 | 71 | |
| Harlem Rd | Oyster Creek | 6:56:28 PM | 1.60 | 1:35 | 26:01 | 61 | |
| 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 | 25:58 | 25:58 | 71 | |
