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 | 6:16:54 AM | 1.60 | 1:37 | 1:34 | 59 |  |
| Harlem Rd | W Bellfort | 6:16:54 AM | 1.50 | 1:20 | 2:54 | 68 | |
| W Bellfort | Bellaire | 6:16:54 AM | 2.90 | 3:21 | 6:15 | 52 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 6:16:54 AM | 2.00 | 1:56 | 8:10 | 62 | |
| Cinco Ranch Blvd | Kingsland | 6:16:54 AM | 2.20 | 2:18 | 10:28 | 57 | |
| Kingsland | IH-10 Katy | 6:15:54 AM | 1.25 | 2:28 | 12:56 | 30 |  |
| IH-10 Katy | Morton | 6:16:54 AM | 1.50 | 1:44 | 14:40 | 52 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 6:16:54 AM | 1.00 | 00:51 | 15:29 | 71 | |
| FM-529 | West Rd | 6:16:54 AM | 2.50 | 2:06 | 17:35 | 71 | |
| West Rd | House Hahl | 6:16:54 AM | 1.30 | 1:11 | 18:46 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 6:16:54 AM | 1.40 | 1:16 | 20:02 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:16:54 AM | 2.40 | 2:03 | 22:05 | 70 | |
| 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 | 6:16:54 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 6:16:54 AM | 1.40 | 1:17 | 3:22 | 65 | |
| House Hahl | West Rd | 6:16:54 AM | 1.30 | 1:11 | 4:33 | 66 | |
| West Rd | FM-529 | 6:16:54 AM | 2.50 | 2:12 | 6:45 | 68 | |
| FM-529 | Beckendorff | 6:16:54 AM | 1.00 | 1:03 | 7:48 | 57 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:16:54 AM | 1.25 | 1:03 | 8:48 | 71 | |
| Kingsland | Cinco Ranch Blvd | 6:16:54 AM | 2.20 | 1:55 | 10:43 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 6:16:54 AM | 2.00 | 1:48 | 12:31 | 67 | |
| S Fry Rd | Bellaire | 6:16:54 AM | 1.60 | 1:26 | 13:57 | 67 | |
| Bellaire | W Bellfort | 6:16:54 AM | 2.90 | 2:31 | 16:28 | 69 | |
| 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 | 16:23 | 16:23 | 112 | |
