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 | 6:27:47 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 6:27:47 PM | 1.50 | 1:09 | 2:33 | 78 | |
| W Bellfort | Bellaire | 6:27:47 PM | 2.90 | 2:28 | 5:01 | 71 | |
| Bellaire | S Fry Rd | 6:27:47 PM | 1.60 | 1:24 | 6:25 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 6:27:47 PM | 2.00 | 4:01 | 10:26 | 30 |  |
| Cinco Ranch Blvd | Kingsland | 6:27:47 PM | 2.20 | 5:57 | 16:23 | 22 |  |
| Kingsland | IH-10 Katy | 6:27:47 PM | 1.25 | 1:16 | 17:39 | 59 | |
| IH-10 Katy | Morton | 6:27:47 PM | 1.50 | 2:07 | 19:46 | 43 |  |
| Morton | Clay Rd | 6:27:47 PM | 1.60 | 2:05 | 21:51 | 46 | |
| Clay Rd | Beckendorff | 6:27:47 PM | 1.30 | 1:17 | 23:08 | 61 | |
| Beckendorff | FM-529 | 6:27:47 PM | 1.00 | 00:54 | 24:02 | 67 | |
| FM-529 | West Rd | 6:27:47 PM | 2.50 | 2:14 | 26:16 | 67 | |
| West Rd | House Hahl | 6:27:47 PM | 1.30 | 1:12 | 27:28 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 6:27:47 PM | 1.40 | 1:16 | 28:44 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:27:47 PM | 2.40 | 2:11 | 30:55 | 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 | 6:27:47 PM | 2.40 | 4:33 | 4:33 | 32 | |
| Bridgeland Lake Parkway | House Hahl | 6:27:47 PM | 1.40 | 1:17 | 5:50 | 65 | |
| House Hahl | West Rd | 6:27:47 PM | 1.30 | 1:15 | 7:05 | 62 | |
| West Rd | FM-529 | 6:27:47 PM | 2.50 | 2:08 | 9:13 | 70 | |
| FM-529 | Beckendorff | 6:27:47 PM | 1.00 | 1:01 | 10:14 | 59 | |
| Beckendorff | Clay Rd | 6:27:47 PM | 1.30 | 1:13 | 11:27 | 64 | |
| Clay Rd | Morton | 6:27:47 PM | 1.60 | 1:52 | 13:19 | 51 | |
| Morton | IH-10 Katy | 6:27:47 PM | 1.50 | 1:31 | 14:50 | 59 | |
| IH-10 Katy | Kingsland | 6:27:47 PM | 1.25 | 1:15 | 16:05 | 60 | |
| Kingsland | Cinco Ranch Blvd | 6:27:47 PM | 2.20 | 3:17 | 19:22 | 40 | |
| Cinco Ranch Blvd | S Fry Rd | 6:27:47 PM | 2.00 | 4:16 | 23:38 | 28 | |
| S Fry Rd | Bellaire | 6:27:47 PM | 1.60 | 1:37 | 25:15 | 59 | |
| Bellaire | W Bellfort | 6:27:47 PM | 2.90 | 2:38 | 27:53 | 66 | |
| W Bellfort | Harlem Rd | 6:27:47 PM | 1.50 | 1:23 | 29:16 | 65 | |
| Harlem Rd | Oyster Creek | 6:27:47 PM | 1.60 | 1:24 | 30:40 | 69 | |
| 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 | 30:37 | 30:37 | 60 | |
