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 | 11:55:48 AM | 1.50 | 1:24 | 1:23 | 64 |  |
| FM-1464 | Oyster Creek | 11:55:48 AM | 2.00 | 1:39 | 3:02 | 73 | |
| Oyster Creek | Harlem Rd | 11:55:48 AM | 1.60 | 1:26 | 4:28 | 67 | |
| Harlem Rd | W Bellfort | 11:55:48 AM | 1.50 | 1:16 | 5:44 | 71 | |
| W Bellfort | Bellaire | 11:55:48 AM | 2.90 | 2:33 | 8:17 | 68 | |
| Bellaire | S Fry Rd | 11:55:48 AM | 1.60 | 1:31 | 9:48 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 11:55:48 AM | 2.00 | 3:32 | 13:20 | 34 |  |
| Cinco Ranch Blvd | Kingsland | 11:55:48 AM | 2.20 | 8:05 | 21:25 | 16 |  |
| Kingsland | IH-10 Katy | 11:53:48 AM | 1.25 | 1:05 | 22:30 | 69 | |
| IH-10 Katy | Morton | 11:20:47 AM | 1.50 | 2:03 | 24:33 | 44 |  |
| Morton | Clay Rd | 11:55:48 AM | 1.60 | 1:31 | 26:04 | 63 | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | 11:55:48 AM | 1.60 | 1:51 | 1:45 | 52 | |
| Morton | IH-10 Katy | 11:55:48 AM | 1.50 | 00:58 | 2:43 | 93 | |
| IH-10 Katy | Kingsland | 11:55:48 AM | 1.25 | 1:19 | 4:02 | 57 | |
| Kingsland | Cinco Ranch Blvd | 11:55:48 AM | 2.20 | 2:31 | 6:33 | 52 | |
| Cinco Ranch Blvd | S Fry Rd | 11:55:48 AM | 2.00 | 4:36 | 11:09 | 26 |  |
| S Fry Rd | Bellaire | 11:55:48 AM | 1.60 | 1:31 | 12:40 | 63 | |
| Bellaire | W Bellfort | 11:55:48 AM | 2.90 | 2:41 | 15:21 | 65 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 11:55:48 AM | 2.00 | 1:51 | 17:10 | 65 | |
| FM-1464 | New Territory | 11:55:48 AM | 1.50 | 1:30 | 18:40 | 60 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
