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 | 12:26:35 AM | 2.00 | 1:57 | 1:55 | 62 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 12:26:35 AM | 1.60 | 1:12 | 3:04 | 80 | |
| S Fry Rd | Cinco Ranch Blvd | 12:26:35 AM | 2.00 | 2:01 | 5:05 | 60 | |
| Cinco Ranch Blvd | Kingsland | 12:26:35 AM | 2.20 | 1:53 | 6:58 | 70 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:26:35 AM | 1.50 | 1:47 | 8:44 | 50 | |
| Morton | Clay Rd | 12:26:35 AM | 1.60 | 1:28 | 10:12 | 65 | |
| Clay Rd | Beckendorff | 12:26:35 AM | 1.30 | 1:17 | 11:29 | 61 | |
| Beckendorff | FM-529 | 12:26:35 AM | 1.00 | 00:51 | 12:20 | 71 | |
| FM-529 | West Rd | 12:26:35 AM | 2.50 | 2:26 | 14:46 | 62 | |
| West Rd | House Hahl | 12:26:35 AM | 1.30 | 1:12 | 15:58 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 12:26:35 AM | 1.40 | 1:10 | 17:08 | 72 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:26:35 AM | 2.40 | 2:11 | 19:19 | 66 | |
| 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 | 12:26:35 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 12:26:35 AM | 1.40 | 1:12 | 3:17 | 70 | |
| House Hahl | West Rd | 12:26:35 AM | 1.30 | 1:15 | 4:32 | 62 | |
| West Rd | FM-529 | 12:26:35 AM | 2.50 | 1:59 | 6:31 | 76 | |
| FM-529 | Beckendorff | 12:26:35 AM | 1.00 | 1:04 | 7:35 | 56 | |
| Beckendorff | Clay Rd | 12:26:35 AM | 1.30 | 1:03 | 8:38 | 74 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:26:35 AM | 1.25 | 1:10 | 9:46 | 64 | |
| Kingsland | Cinco Ranch Blvd | 12:26:35 AM | 2.20 | 2:01 | 11:47 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 12:26:35 AM | 2.00 | 1:58 | 13:45 | 61 | |
| S Fry Rd | Bellaire | 12:25:36 AM | 1.60 | 1:22 | 15:07 | 70 | |
| Bellaire | W Bellfort | 12:26:35 AM | 2.90 | 2:45 | 17:52 | 63 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:26:35 AM | 2.00 | 1:56 | 19:46 | 62 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:44 | 19:44 | 93 | |
