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 | 9:52:43 PM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | 9:52:43 PM | 1.50 | 1:27 | 2:29 | 62 | |
| FM-1464 | Oyster Creek | 9:52:43 PM | 2.00 | 1:49 | 4:18 | 66 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 9:52:43 PM | 2.90 | 2:48 | 7:04 | 62 | |
| Bellaire | S Fry Rd | 9:52:43 PM | 1.60 | 1:34 | 8:38 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 9:52:43 PM | 2.00 | 1:56 | 10:34 | 62 | |
| Cinco Ranch Blvd | Kingsland | 9:52:43 PM | 2.20 | 2:22 | 12:56 | 56 | |
| Kingsland | IH-10 Katy | 9:52:43 PM | 1.25 | 1:08 | 14:04 | 66 | |
| IH-10 Katy | Morton | 9:52:43 PM | 1.50 | 1:53 | 15:57 | 48 |  |
| Morton | Clay Rd | 9:52:43 PM | 1.60 | 1:25 | 17:22 | 68 | |
| Clay Rd | Beckendorff | 9:52:43 PM | 1.30 | 1:19 | 18:41 | 59 | |
| Beckendorff | FM-529 | 9:52:43 PM | 1.00 | 00:52 | 19:33 | 69 | |
| FM-529 | West Rd | 9:52:43 PM | 2.50 | 2:31 | 22:04 | 60 | |
| West Rd | House Hahl | 9:52:43 PM | 1.30 | 1:11 | 23:15 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 9:52:43 PM | 1.40 | 1:15 | 24:30 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:52:43 PM | 2.40 | 2:06 | 26:36 | 69 | |
| Summary | 30.55 | 26:36 | 26:36 | 69 | |
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 | 9:52:43 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 9:52:43 PM | 1.40 | 1:23 | 3:30 | 61 | |
| House Hahl | West Rd | 9:52:43 PM | 1.30 | 1:18 | 4:48 | 60 | |
| West Rd | FM-529 | 9:52:43 PM | 2.50 | 2:16 | 7:04 | 66 | |
| FM-529 | Beckendorff | 9:52:43 PM | 1.00 | 1:04 | 8:08 | 56 | |
| Beckendorff | Clay Rd | 9:52:43 PM | 1.30 | 1:13 | 9:21 | 64 | |
| Clay Rd | Morton | 9:52:43 PM | 1.60 | 1:37 | 10:58 | 59 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 9:52:43 PM | 2.20 | 2:03 | 12:59 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 9:52:43 PM | 2.00 | 1:55 | 14:54 | 63 | |
| S Fry Rd | Bellaire | 9:52:43 PM | 1.60 | 1:42 | 16:36 | 56 | |
| Bellaire | W Bellfort | 9:52:43 PM | 2.90 | 2:45 | 19:21 | 63 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:52:43 PM | 2.00 | 2:03 | 21:22 | 59 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:20 | 21:20 | 86 | |
