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 | 3:05:51 AM | 1.50 | 1:25 | 1:24 | 64 |  |
| FM-1464 | Oyster Creek | 3:05:51 AM | 2.00 | 1:54 | 3:18 | 63 | |
| Oyster Creek | Harlem Rd | 3:05:51 AM | 1.60 | 1:44 | 5:02 | 55 | |
| Harlem Rd | W Bellfort | 3:05:51 AM | 1.50 | 1:30 | 6:32 | 60 | |
| W Bellfort | Bellaire | 3:05:51 AM | 2.90 | 2:40 | 9:12 | 65 | |
| Bellaire | S Fry Rd | 3:05:51 AM | 1.60 | 1:31 | 10:43 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 3:05:51 AM | 2.00 | 1:55 | 12:38 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:05:51 AM | 1.50 | 1:52 | 14:28 | 48 |  |
| Morton | Clay Rd | 3:05:51 AM | 1.60 | 1:27 | 15:55 | 66 | |
| Clay Rd | Beckendorff | 3:05:51 AM | 1.30 | 1:17 | 17:12 | 61 | |
| Beckendorff | FM-529 | 3:05:51 AM | 1.00 | 00:52 | 18:04 | 69 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 3:05:51 AM | 1.40 | 1:43 | 19:45 | 49 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:05:51 AM | 2.40 | 2:03 | 21:48 | 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 | 3:05:51 AM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 3:05:51 AM | 1.40 | 1:15 | 3:31 | 67 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 3:05:51 AM | 1.00 | 1:12 | 4:41 | 50 | |
| Beckendorff | Clay Rd | 3:05:51 AM | 1.30 | 1:08 | 5:49 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:05:51 AM | 1.25 | 1:08 | 6:55 | 66 | |
| Kingsland | Cinco Ranch Blvd | 3:05:51 AM | 2.20 | 2:04 | 8:59 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 3:04:51 AM | 2.00 | 2:06 | 11:05 | 57 | |
| S Fry Rd | Bellaire | 3:05:51 AM | 1.60 | 1:25 | 12:30 | 68 | |
| Bellaire | W Bellfort | 3:05:51 AM | 2.90 | 2:46 | 15:16 | 63 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:05:51 AM | 2.00 | 1:40 | 16:54 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:52 | 16:52 | 109 | |
