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 | 1:47:38 AM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | 1:47:38 AM | 1.50 | 1:20 | 2:21 | 68 | |
| FM-1464 | Oyster Creek | 1:47:38 AM | 2.00 | 1:53 | 4:14 | 64 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 1:47:38 AM | 2.90 | 2:36 | 6:48 | 67 | |
| Bellaire | S Fry Rd | 1:47:38 AM | 1.60 | 3:16 | 10:04 | 29 |  |
| S Fry Rd | Cinco Ranch Blvd | 1:47:38 AM | 2.00 | 2:06 | 12:10 | 57 | |
| Cinco Ranch Blvd | Kingsland | 1:47:38 AM | 2.20 | 2:21 | 14:31 | 56 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:47:38 AM | 1.50 | 1:43 | 16:13 | 52 | |
| Morton | Clay Rd | 1:47:38 AM | 1.60 | 1:27 | 17:40 | 66 | |
| Clay Rd | Beckendorff | 1:47:38 AM | 1.30 | 1:17 | 18:57 | 61 | |
| Beckendorff | FM-529 | 1:47:38 AM | 1.00 | 00:49 | 19:46 | 73 | |
| FM-529 | West Rd | 1:47:38 AM | 2.50 | 2:31 | 22:17 | 60 | |
| West Rd | House Hahl | 1:47:38 AM | 1.30 | 1:12 | 23:29 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 1:47:38 AM | 1.40 | 1:16 | 24:45 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:47:38 AM | 2.40 | 2:13 | 26:58 | 65 | |
| Summary | 30.55 | 26:58 | 26:58 | 68 | |
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 | 1:47:38 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 1:47:38 AM | 1.40 | 1:28 | 3:41 | 57 | |
| House Hahl | West Rd | 1:47:38 AM | 1.30 | 1:18 | 4:59 | 60 | |
| West Rd | FM-529 | 1:47:38 AM | 2.50 | 2:12 | 7:11 | 68 | |
| FM-529 | Beckendorff | 1:47:38 AM | 1.00 | 1:10 | 8:21 | 51 | |
| Beckendorff | Clay Rd | 1:47:38 AM | 1.30 | 1:06 | 9:27 | 71 | |
| Clay Rd | Morton | 1:47:38 AM | 1.60 | 2:15 | 11:42 | 43 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:47:38 AM | 1.25 | 1:10 | 12:51 | 64 | |
| Kingsland | Cinco Ranch Blvd | 1:47:38 AM | 2.20 | 1:46 | 14:37 | 75 | |
| Cinco Ranch Blvd | S Fry Rd | 1:47:38 AM | 2.00 | 1:56 | 16:33 | 62 | |
| S Fry Rd | Bellaire | 1:47:38 AM | 1.60 | 1:34 | 18:07 | 61 | |
| Bellaire | W Bellfort | 1:47:38 AM | 2.90 | 2:55 | 21:02 | 60 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:47:38 AM | 2.00 | 1:50 | 22:50 | 65 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:48 | 22:48 | 80 | |
