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 | 12:27:44 AM | 2.00 | 1:55 | 1:53 | 63 |  |
| Oyster Creek | Harlem Rd | 12:27:44 AM | 1.60 | 1:41 | 3:34 | 57 | |
| Harlem Rd | W Bellfort | 12:20:44 AM | 1.50 | 1:16 | 4:50 | 71 | |
| W Bellfort | Bellaire | 12:27:44 AM | 2.90 | 2:37 | 7:27 | 66 | |
| Bellaire | S Fry Rd | 12:27:44 AM | 1.60 | 1:40 | 9:07 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 12:27:44 AM | 2.00 | 1:58 | 11:05 | 61 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 12:27:44 AM | 1.25 | 1:08 | 12:12 | 66 | |
| IH-10 Katy | Morton | 12:27:44 AM | 1.50 | 1:41 | 13:53 | 53 | |
| Morton | Clay Rd | 12:27:44 AM | 1.60 | 1:27 | 15:20 | 66 | |
| Clay Rd | Beckendorff | 12:27:44 AM | 1.30 | 1:11 | 16:31 | 66 | |
| Beckendorff | FM-529 | 12:27:44 AM | 1.00 | 00:49 | 17:20 | 73 | |
| FM-529 | West Rd | 12:27:44 AM | 2.50 | 2:17 | 19:37 | 66 | |
| West Rd | House Hahl | 12:27:44 AM | 1.30 | 1:11 | 20:48 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 12:27:44 AM | 1.40 | 1:16 | 22:04 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:27:44 AM | 2.40 | 2:00 | 24:04 | 72 | |
| 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 | 12:27:44 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 12:27:44 AM | 1.40 | 1:15 | 3:29 | 67 | |
| House Hahl | West Rd | 12:27:44 AM | 1.30 | 1:13 | 4:42 | 64 | |
| West Rd | FM-529 | 12:27:44 AM | 2.50 | 2:03 | 6:45 | 73 | |
| FM-529 | Beckendorff | 12:27:44 AM | 1.00 | 00:56 | 7:41 | 64 | |
| Beckendorff | Clay Rd | 12:27:44 AM | 1.30 | 1:13 | 8:54 | 64 | |
| Clay Rd | Morton | 12:27:44 AM | 1.60 | 2:00 | 10:54 | 48 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:27:44 AM | 1.25 | 1:01 | 11:54 | 74 | |
| Kingsland | Cinco Ranch Blvd | 12:27:44 AM | 2.20 | 2:04 | 13:58 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 12:27:44 AM | 2.00 | 1:56 | 15:54 | 62 | |
| S Fry Rd | Bellaire | 12:27:44 AM | 1.60 | 1:38 | 17:32 | 59 | |
| Bellaire | W Bellfort | 12:27:44 AM | 2.90 | 2:49 | 20:21 | 62 | |
| W Bellfort | Harlem Rd | 12:27:44 AM | 1.50 | 1:22 | 21:43 | 66 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:27:44 AM | 2.00 | 1:57 | 23:39 | 62 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:37 | 23:37 | 78 | |
