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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 12:56:31 PM | 1.60 | 1:36 | 1:33 | 60 |  |
| Harlem Rd | W Bellfort | 12:56:31 PM | 1.50 | 1:17 | 2:50 | 70 | |
| W Bellfort | Bellaire | 12:56:31 PM | 2.90 | 2:42 | 5:32 | 64 | |
| Bellaire | S Fry Rd | 12:56:31 PM | 1.60 | 1:30 | 7:02 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 12:56:31 PM | 2.00 | 2:00 | 9:02 | 60 | |
| Cinco Ranch Blvd | Kingsland | 12:56:31 PM | 2.20 | 2:42 | 11:44 | 49 |  |
| Kingsland | IH-10 Katy | 12:56:31 PM | 1.25 | 1:09 | 12:53 | 65 | |
| IH-10 Katy | Morton | 12:56:31 PM | 1.50 | 1:56 | 14:49 | 47 | |
| Morton | Clay Rd | 12:56:31 PM | 1.60 | 1:20 | 16:09 | 72 | |
| Clay Rd | Beckendorff | 12:56:31 PM | 1.30 | 1:15 | 17:24 | 62 | |
| Beckendorff | FM-529 | 12:56:31 PM | 1.00 | 00:52 | 18:16 | 69 | |
| FM-529 | West Rd | 12:56:31 PM | 2.50 | 2:09 | 20:25 | 70 | |
| West Rd | House Hahl | 12:56:31 PM | 1.30 | 1:12 | 21:37 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 12:56:31 PM | 1.40 | 1:15 | 22:52 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:56:31 PM | 2.40 | 2:07 | 24:59 | 68 | |
| 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 | 12:56:31 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 12:56:31 PM | 1.40 | 1:17 | 3:25 | 65 | |
| House Hahl | West Rd | 12:56:31 PM | 1.30 | 1:16 | 4:41 | 62 | |
| West Rd | FM-529 | 12:56:31 PM | 2.50 | 2:10 | 6:51 | 69 | |
| FM-529 | Beckendorff | 12:56:31 PM | 1.00 | 1:01 | 7:52 | 59 | |
| Beckendorff | Clay Rd | 12:56:31 PM | 1.30 | 1:11 | 9:03 | 66 | |
| Clay Rd | Morton | 12:56:31 PM | 1.60 | 1:39 | 10:42 | 58 | |
| Morton | IH-10 Katy | 12:56:31 PM | 1.50 | 00:57 | 11:39 | 95 | |
| IH-10 Katy | Kingsland | 12:56:31 PM | 1.25 | 1:15 | 12:54 | 60 | |
| Kingsland | Cinco Ranch Blvd | 12:56:31 PM | 2.20 | 2:11 | 15:05 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 12:56:31 PM | 2.00 | 2:04 | 17:09 | 58 | |
| S Fry Rd | Bellaire | 12:56:31 PM | 1.60 | 1:33 | 18:42 | 62 | |
| Bellaire | W Bellfort | 12:56:31 PM | 2.90 | 2:46 | 21:28 | 63 | |
| W Bellfort | Harlem Rd | 12:56:31 PM | 1.50 | 1:21 | 22:49 | 67 | |
| 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 | 22:45 | 22:45 | 81 | |
