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 | 10:18:43 PM | 1.50 | 1:14 | 1:13 | 73 |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 10:18:43 PM | 1.50 | 1:02 | 2:13 | 87 | |
| W Bellfort | Bellaire | 10:18:43 PM | 2.90 | 2:43 | 4:56 | 64 | |
| Bellaire | S Fry Rd | 10:04:44 PM | 1.60 | 1:30 | 6:26 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 10:18:43 PM | 2.00 | 2:02 | 8:28 | 59 | |
| Cinco Ranch Blvd | Kingsland | 10:18:43 PM | 2.20 | 2:44 | 11:12 | 48 |  |
| Kingsland | IH-10 Katy | 10:18:43 PM | 1.25 | 1:08 | 12:20 | 66 | |
| IH-10 Katy | Morton | 10:02:44 PM | 1.50 | 2:17 | 14:37 | 39 |  |
| Morton | Clay Rd | 10:18:43 PM | 1.60 | 1:22 | 15:59 | 70 | |
| Clay Rd | Beckendorff | 10:18:43 PM | 1.30 | 1:18 | 17:17 | 60 | |
| Beckendorff | FM-529 | 10:18:43 PM | 1.00 | 00:56 | 18:13 | 64 | |
| FM-529 | West Rd | 10:18:43 PM | 2.50 | 2:25 | 20:38 | 62 | |
| West Rd | House Hahl | 10:18:43 PM | 1.30 | 1:09 | 21:47 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 10:18:43 PM | 1.40 | 1:17 | 23:04 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:18:43 PM | 2.40 | 2:01 | 25:05 | 71 | |
| 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 | 10:18:43 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 10:18:43 PM | 1.40 | 1:13 | 3:19 | 69 | |
| House Hahl | West Rd | 10:18:43 PM | 1.30 | 1:14 | 4:33 | 63 | |
| West Rd | FM-529 | 10:18:43 PM | 2.50 | 1:55 | 6:28 | 78 | |
| FM-529 | Beckendorff | 10:18:43 PM | 1.00 | 1:04 | 7:32 | 56 | |
| Beckendorff | Clay Rd | 10:18:43 PM | 1.30 | 1:10 | 8:42 | 67 | |
| Clay Rd | Morton | 10:18:43 PM | 1.60 | 1:53 | 10:35 | 51 | |
| Morton | IH-10 Katy | 10:18:43 PM | 1.50 | 1:05 | 11:40 | 83 | |
| IH-10 Katy | Kingsland | 10:18:43 PM | 1.25 | 1:08 | 12:48 | 66 | |
| Kingsland | Cinco Ranch Blvd | 10:18:43 PM | 2.20 | 2:08 | 14:56 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 10:18:43 PM | 2.00 | 2:01 | 16:57 | 60 | |
| S Fry Rd | Bellaire | 10:18:43 PM | 1.60 | 1:23 | 18:20 | 69 | |
| Bellaire | W Bellfort | 10:18:43 PM | 2.90 | 2:39 | 20:59 | 66 | |
| 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 | 20:54 | 20:54 | 88 | |
