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 | 7:52:58 PM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:52:58 PM | 1.60 | 1:33 | 2:25 | 62 | |
| Harlem Rd | W Bellfort | 7:52:58 PM | 1.50 | 1:19 | 3:44 | 68 | |
| W Bellfort | Bellaire | 7:52:58 PM | 2.90 | 3:02 | 6:46 | 57 | |
| Bellaire | S Fry Rd | 7:52:58 PM | 1.60 | 1:33 | 8:19 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 7:52:58 PM | 2.00 | 1:56 | 10:15 | 62 | |
| Cinco Ranch Blvd | Kingsland | 7:52:58 PM | 2.20 | 2:11 | 12:26 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:52:58 PM | 1.50 | 1:36 | 14:01 | 56 | |
| Morton | Clay Rd | 7:52:58 PM | 1.60 | 1:23 | 15:24 | 69 | |
| Clay Rd | Beckendorff | 7:52:58 PM | 1.30 | 1:15 | 16:39 | 62 | |
| Beckendorff | FM-529 | 7:52:58 PM | 1.00 | 00:55 | 17:34 | 65 | |
| FM-529 | West Rd | 7:52:58 PM | 2.50 | 1:47 | 19:21 | 84 | |
| West Rd | House Hahl | 7:52:58 PM | 1.30 | 1:26 | 20:47 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 7:52:58 PM | 1.40 | 1:13 | 22:00 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:52:58 PM | 2.40 | 2:03 | 24:03 | 70 | |
| Summary | 30.55 | 24:03 | 24:03 | 76 | |
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 | 7:52:58 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:52:58 PM | 1.40 | 1:19 | 3:27 | 64 | |
| House Hahl | West Rd | 7:52:58 PM | 1.30 | 1:40 | 5:07 | 47 |  |
| West Rd | FM-529 | 7:52:58 PM | 2.50 | 2:00 | 7:07 | 75 | |
| FM-529 | Beckendorff | 7:52:58 PM | 1.00 | 1:00 | 8:07 | 60 | |
| Beckendorff | Clay Rd | 7:52:58 PM | 1.30 | 1:16 | 9:23 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:52:58 PM | 1.50 | 1:21 | 10:43 | 67 | |
| IH-10 Katy | Kingsland | 7:52:58 PM | 1.25 | 1:14 | 11:57 | 61 | |
| Kingsland | Cinco Ranch Blvd | 7:52:58 PM | 2.20 | 2:03 | 14:00 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 7:52:58 PM | 2.00 | 1:43 | 15:43 | 70 | |
| S Fry Rd | Bellaire | 7:52:58 PM | 1.60 | 1:31 | 17:14 | 63 | |
| Bellaire | W Bellfort | 7:52:58 PM | 2.90 | 2:54 | 20:08 | 60 | |
| W Bellfort | Harlem Rd | 7:52:58 PM | 1.50 | 1:17 | 21:25 | 70 | |
| Harlem Rd | Oyster Creek | 7:52:58 PM | 1.60 | 2:06 | 23:31 | 46 | |
| 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 | 23:28 | 23:28 | 78 | |
