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 | 12:48:46 AM | 1.00 | 1:03 | 1:03 | 57 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| 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 | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:48:46 AM | 2.00 | 1:56 | 2:53 | 62 | |
| Cinco Ranch Blvd | Kingsland | 12:48:46 AM | 2.20 | 1:51 | 4:44 | 71 | |
| Kingsland | IH-10 Katy | 12:48:46 AM | 1.25 | 1:13 | 5:57 | 62 | |
| IH-10 Katy | Morton | 12:48:46 AM | 1.50 | 1:52 | 7:49 | 48 |  |
| Morton | Clay Rd | 12:48:46 AM | 1.60 | 1:32 | 9:21 | 63 | |
| Clay Rd | Beckendorff | 12:48:46 AM | 1.30 | 1:26 | 10:47 | 54 | |
| Beckendorff | FM-529 | 12:48:46 AM | 1.00 | 1:10 | 11:57 | 51 | |
| FM-529 | West Rd | 12:48:46 AM | 2.50 | 1:52 | 13:49 | 80 | |
| West Rd | House Hahl | 12:48:46 AM | 1.30 | 1:31 | 15:20 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 12:48:46 AM | 1.40 | 1:18 | 16:38 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:48:46 AM | 2.40 | 2:18 | 18:56 | 63 | |
| Summary | 30.55 | 18:56 | 18:56 | 97 | |
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 | 12:48:46 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 12:48:46 AM | 1.40 | 1:15 | 3:19 | 67 | |
| House Hahl | West Rd | 12:48:46 AM | 1.30 | 1:35 | 4:54 | 49 | |
| West Rd | FM-529 | 12:37:40 AM | 2.50 | 2:01 | 6:55 | 74 | |
| FM-529 | Beckendorff | 12:48:46 AM | 1.00 | 00:55 | 7:50 | 65 | |
| Beckendorff | Clay Rd | 12:48:46 AM | 1.30 | 1:12 | 9:02 | 65 | |
| Clay Rd | Morton | 12:48:46 AM | 1.60 | 2:10 | 11:12 | 44 | |
| Morton | IH-10 Katy | 12:48:46 AM | 1.50 | 1:14 | 12:26 | 73 | |
| IH-10 Katy | Kingsland | 12:48:46 AM | 1.25 | 1:10 | 13:36 | 64 | |
| Kingsland | Cinco Ranch Blvd | 12:48:46 AM | 2.20 | 1:52 | 15:28 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 12:48:46 AM | 2.00 | 1:41 | 17:09 | 71 | |
| S Fry Rd | Bellaire | 12:48:46 AM | 1.60 | 1:17 | 18:26 | 75 | |
| Bellaire | W Bellfort | 12:48:46 AM | 2.90 | 2:37 | 21:03 | 66 | |
| 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 | 12:48:46 AM | 1.00 | 1:05 | 22:04 | 55 | |
| Summary | 30.55 | 22:04 | 22:04 | 83 | |
