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 | 7:44:35 PM | 1.00 | 1:00 | 1:00 | 60 |  |
| New Territory | FM-1464 | 7:44:35 PM | 1.50 | 1:16 | 2:16 | 71 | |
| FM-1464 | Oyster Creek | 7:44:35 PM | 2.00 | 1:40 | 3:56 | 72 | |
| Oyster Creek | Harlem Rd | 7:44:35 PM | 1.60 | 1:27 | 5:23 | 66 | |
| Harlem Rd | W Bellfort | 7:44:35 PM | 1.50 | 1:11 | 6:34 | 76 | |
| W Bellfort | Bellaire | 7:44:35 PM | 2.90 | 2:36 | 9:10 | 67 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 7:44:35 PM | 1.50 | 2:03 | 11:09 | 44 |  |
| Morton | Clay Rd | 7:44:35 PM | 1.60 | 1:22 | 12:31 | 70 | |
| Clay Rd | Beckendorff | 7:44:35 PM | 1.30 | 1:18 | 13:49 | 60 | |
| Beckendorff | FM-529 | 7:44:35 PM | 1.00 | 00:52 | 14:41 | 69 | |
| FM-529 | West Rd | 7:44:35 PM | 2.50 | 2:05 | 16:46 | 72 | |
| West Rd | House Hahl | 7:44:35 PM | 1.30 | 1:07 | 17:53 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 7:44:35 PM | 1.40 | 1:13 | 19:06 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:44:35 PM | 2.40 | 2:03 | 21:09 | 70 | |
| Summary | 30.6 | 21:09 | 21:09 | 87 | |
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 | 7:44:35 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:44:35 PM | 1.40 | 1:19 | 3:26 | 64 | |
| House Hahl | West Rd | 7:44:35 PM | 1.30 | 1:16 | 4:42 | 62 | |
| West Rd | FM-529 | 7:44:35 PM | 2.50 | 2:03 | 6:45 | 73 | |
| FM-529 | Beckendorff | 7:44:35 PM | 1.00 | 1:03 | 7:48 | 57 | |
| Beckendorff | Clay Rd | 7:44:35 PM | 1.30 | 1:06 | 8:54 | 71 | |
| Clay Rd | Morton | 7:44:35 PM | 1.60 | 1:36 | 10:30 | 60 | |
| Morton | IH-10 Katy | 7:44:35 PM | 1.50 | 1:16 | 11:46 | 71 | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:44:35 PM | 2.90 | 2:46 | 14:28 | 63 | |
| W Bellfort | Harlem Rd | 7:44:35 PM | 1.50 | 1:11 | 15:39 | 76 | |
| Harlem Rd | Oyster Creek | 7:44:35 PM | 1.60 | 1:13 | 16:52 | 79 | |
| Oyster Creek | FM-1464 | 7:44:35 PM | 2.00 | 1:40 | 18:32 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.6 | 18:30 | 18:30 | 99 | |
