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 | 11:04:41 AM | 1.50 | 1:28 | 1:27 | 61 |  |
| FM-1464 | Oyster Creek | 11:04:41 AM | 2.00 | 1:48 | 3:15 | 67 | |
| Oyster Creek | Harlem Rd | 11:04:41 AM | 1.60 | 1:35 | 4:50 | 61 | |
| Harlem Rd | W Bellfort | 11:04:41 AM | 1.50 | 1:20 | 6:10 | 68 | |
| W Bellfort | Bellaire | 11:04:41 AM | 2.90 | 2:54 | 9:04 | 60 | |
| Bellaire | S Fry Rd | 11:04:41 AM | 1.60 | 1:29 | 10:33 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 11:04:41 AM | 2.00 | 3:08 | 13:41 | 38 |  |
| Cinco Ranch Blvd | Kingsland | 11:04:41 AM | 2.20 | 4:13 | 17:54 | 31 | |
| Kingsland | IH-10 Katy | 11:04:41 AM | 1.25 | 2:22 | 20:16 | 32 | |
| IH-10 Katy | Morton | 11:04:41 AM | 1.50 | 1:48 | 22:04 | 50 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| 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 | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:04:41 AM | 1.50 | 1:28 | 1:21 | 61 | |
| IH-10 Katy | Kingsland | 11:04:41 AM | 1.25 | 1:16 | 2:37 | 59 | |
| Kingsland | Cinco Ranch Blvd | 11:04:41 AM | 2.20 | 2:22 | 4:59 | 56 | |
| Cinco Ranch Blvd | S Fry Rd | 11:04:41 AM | 2.00 | 5:11 | 10:10 | 23 |  |
| S Fry Rd | Bellaire | 11:04:41 AM | 1.60 | 1:35 | 11:45 | 61 | |
| Bellaire | W Bellfort | 11:04:41 AM | 2.90 | 2:30 | 14:15 | 70 | |
| W Bellfort | Harlem Rd | 11:04:41 AM | 1.50 | 1:19 | 15:34 | 68 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 11:04:41 AM | 2.00 | 1:40 | 17:13 | 72 | |
| FM-1464 | New Territory | 11:04:41 AM | 1.50 | 1:13 | 18:26 | 74 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
