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 | 12:04:44 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 12:04:44 PM | 1.50 | 1:14 | 2:40 | 73 | |
| W Bellfort | Bellaire | 12:04:44 PM | 2.90 | 2:33 | 5:13 | 68 | |
| Bellaire | S Fry Rd | 12:04:44 PM | 1.60 | 1:33 | 6:46 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 12:04:44 PM | 2.00 | 2:04 | 8:50 | 58 | |
| Cinco Ranch Blvd | Kingsland | 11:56:44 AM | 2.20 | 5:00 | 13:50 | 26 |  |
| Kingsland | IH-10 Katy | 12:04:44 PM | 1.25 | 1:04 | 14:54 | 70 | |
| IH-10 Katy | Morton | 12:04:44 PM | 1.50 | 1:40 | 16:34 | 54 | |
| Morton | Clay Rd | 12:04:44 PM | 1.60 | 1:26 | 18:00 | 67 | |
| Clay Rd | Beckendorff | 12:04:44 PM | 1.30 | 1:18 | 19:18 | 60 | |
| Beckendorff | FM-529 | 12:04:44 PM | 1.00 | 00:53 | 20:11 | 68 | |
| FM-529 | West Rd | 12:04:44 PM | 2.50 | 2:17 | 22:28 | 66 | |
| West Rd | House Hahl | 12:04:44 PM | 1.30 | 1:13 | 23:41 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 12:04:44 PM | 1.40 | 1:15 | 24:56 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:04:44 PM | 2.40 | 2:07 | 27:03 | 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 | 12:04:44 PM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 12:04:44 PM | 1.40 | 1:18 | 3:32 | 65 | |
| House Hahl | West Rd | 12:04:44 PM | 1.30 | 1:17 | 4:49 | 61 | |
| West Rd | FM-529 | 12:04:44 PM | 2.50 | 2:03 | 6:52 | 73 | |
| FM-529 | Beckendorff | 12:04:44 PM | 1.00 | 00:59 | 7:51 | 61 | |
| Beckendorff | Clay Rd | 12:04:44 PM | 1.30 | 1:13 | 9:04 | 64 | |
| Clay Rd | Morton | 12:04:44 PM | 1.60 | 3:02 | 12:06 | 32 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:04:44 PM | 1.25 | 1:10 | 13:15 | 64 | |
| Kingsland | Cinco Ranch Blvd | 12:04:44 PM | 2.20 | 2:12 | 15:27 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 12:04:44 PM | 2.00 | 2:09 | 17:36 | 56 | |
| S Fry Rd | Bellaire | 12:04:44 PM | 1.60 | 1:40 | 19:16 | 58 | |
| Bellaire | W Bellfort | 12:04:44 PM | 2.90 | 2:48 | 22:04 | 62 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | 21:59 | 21:59 | 83 | |
