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 | 8:02:47 PM | 2.00 | 1:44 | 1:42 | 69 |  |
| Oyster Creek | Harlem Rd | 7:55:48 PM | 1.60 | 1:26 | 3:08 | 67 | |
| Harlem Rd | W Bellfort | 8:01:47 PM | 1.50 | 1:03 | 4:11 | 86 | |
| W Bellfort | Bellaire | 8:02:47 PM | 2.90 | 2:51 | 7:02 | 61 | |
| Bellaire | S Fry Rd | 7:59:47 PM | 1.60 | 1:38 | 8:40 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 8:02:47 PM | 2.00 | 1:56 | 10:36 | 62 | |
| Cinco Ranch Blvd | Kingsland | 8:02:47 PM | 2.20 | 2:11 | 12:47 | 60 | |
| Kingsland | IH-10 Katy | 8:02:47 PM | 1.25 | 1:01 | 13:48 | 74 | |
| IH-10 Katy | Morton | 8:02:47 PM | 1.50 | 1:55 | 15:43 | 47 |  |
| Morton | Clay Rd | 8:02:47 PM | 1.60 | 1:25 | 17:08 | 68 | |
| Clay Rd | Beckendorff | 8:02:47 PM | 1.30 | 1:14 | 18:22 | 63 | |
| Beckendorff | FM-529 | 8:02:47 PM | 1.00 | 00:52 | 19:14 | 69 | |
| FM-529 | West Rd | 8:02:47 PM | 2.50 | 2:14 | 21:28 | 67 | |
| West Rd | House Hahl | 8:02:47 PM | 1.30 | 1:10 | 22:38 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 8:02:47 PM | 1.40 | 1:14 | 23:52 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:02:47 PM | 2.40 | 2:10 | 26:02 | 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 | 8:02:47 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 8:02:47 PM | 1.40 | 1:23 | 3:25 | 61 | |
| House Hahl | West Rd | 8:02:47 PM | 1.30 | 1:14 | 4:39 | 63 | |
| West Rd | FM-529 | 8:02:47 PM | 2.50 | 2:04 | 6:43 | 73 | |
| FM-529 | Beckendorff | 8:02:47 PM | 1.00 | 1:02 | 7:45 | 58 | |
| Beckendorff | Clay Rd | 8:02:47 PM | 1.30 | 1:13 | 8:58 | 64 | |
| Clay Rd | Morton | 8:02:47 PM | 1.60 | 1:39 | 10:37 | 58 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:02:47 PM | 1.25 | 1:17 | 11:53 | 58 | |
| Kingsland | Cinco Ranch Blvd | 8:01:47 PM | 2.20 | 2:13 | 14:06 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 8:02:47 PM | 2.00 | 1:59 | 16:05 | 61 | |
| S Fry Rd | Bellaire | 8:02:47 PM | 1.60 | 1:45 | 17:50 | 55 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 8:02:47 PM | 1.50 | 1:16 | 19:05 | 71 | |
| Harlem Rd | Oyster Creek | 8:02:47 PM | 1.60 | 1:26 | 20:31 | 67 | |
| Oyster Creek | FM-1464 | 8:02:47 PM | 2.00 | 1:38 | 22:09 | 73 | |
| FM-1464 | New Territory | 8:02:47 PM | 1.50 | 1:23 | 23:32 | 65 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:31 | 23:31 | 78 | |
