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 | 9:35:53 PM | 1.50 | 3:23 | 3:22 | 27 |  |
| FM-1464 | Oyster Creek | 9:35:53 PM | 2.00 | 1:56 | 5:18 | 62 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 9:35:53 PM | 1.50 | 1:09 | 6:26 | 78 | |
| W Bellfort | Bellaire | 9:35:53 PM | 2.90 | 2:20 | 8:46 | 75 | |
| Bellaire | S Fry Rd | 9:35:53 PM | 1.60 | 1:21 | 10:07 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 9:35:53 PM | 2.00 | 1:55 | 12:02 | 63 | |
| Cinco Ranch Blvd | Kingsland | 9:35:53 PM | 2.20 | 2:09 | 14:11 | 61 | |
| Kingsland | IH-10 Katy | 9:35:53 PM | 1.25 | 1:04 | 15:15 | 70 | |
| IH-10 Katy | Morton | 9:23:54 PM | 1.50 | 2:43 | 17:58 | 33 |  |
| Morton | Clay Rd | 9:35:53 PM | 1.60 | 1:30 | 19:28 | 64 | |
| Clay Rd | Beckendorff | 9:35:53 PM | 1.30 | 1:15 | 20:43 | 62 | |
| Beckendorff | FM-529 | 9:35:53 PM | 1.00 | 00:51 | 21:34 | 71 | |
| FM-529 | West Rd | 9:35:53 PM | 2.50 | 2:07 | 23:41 | 71 | |
| West Rd | House Hahl | 9:35:53 PM | 1.30 | 1:13 | 24:54 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 9:35:53 PM | 1.40 | 1:15 | 26:09 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:35:53 PM | 2.40 | 2:10 | 28:19 | 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 | 9:35:53 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 9:35:53 PM | 1.40 | 1:16 | 3:22 | 66 | |
| House Hahl | West Rd | 9:35:53 PM | 1.30 | 1:16 | 4:38 | 62 | |
| West Rd | FM-529 | 9:35:53 PM | 2.50 | 2:12 | 6:50 | 68 | |
| FM-529 | Beckendorff | 9:35:53 PM | 1.00 | 1:01 | 7:51 | 59 | |
| Beckendorff | Clay Rd | 9:35:53 PM | 1.30 | 1:13 | 9:04 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:35:53 PM | 1.25 | 1:11 | 10:13 | 63 | |
| Kingsland | Cinco Ranch Blvd | 9:35:53 PM | 2.20 | 2:33 | 12:46 | 52 | |
| Cinco Ranch Blvd | S Fry Rd | 9:35:53 PM | 2.00 | 3:00 | 15:46 | 40 |  |
| S Fry Rd | Bellaire | 9:35:53 PM | 1.60 | 1:36 | 17:22 | 60 | |
| Bellaire | W Bellfort | 9:35:53 PM | 2.90 | 2:39 | 20:01 | 66 | |
| W Bellfort | Harlem Rd | 9:35:53 PM | 1.50 | 2:52 | 22:53 | 31 | |
| 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 | 22:49 | 22:49 | 80 | |
