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 | 12:21:38 AM | 2.00 | 1:42 | 1:40 | 71 |  |
| Oyster Creek | Harlem Rd | 12:21:38 AM | 1.60 | 1:31 | 3:11 | 63 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:21:38 AM | 2.90 | 2:23 | 5:33 | 73 | |
| Bellaire | S Fry Rd | 12:21:38 AM | 1.60 | 1:18 | 6:51 | 74 | |
| S Fry Rd | Cinco Ranch Blvd | 12:21:38 AM | 2.00 | 1:57 | 8:48 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 12:21:38 AM | 1.25 | 1:02 | 9:49 | 73 | |
| IH-10 Katy | Morton | 12:21:38 AM | 1.50 | 1:54 | 11:43 | 47 |  |
| Morton | Clay Rd | 12:21:38 AM | 1.60 | 1:33 | 13:16 | 62 | |
| Clay Rd | Beckendorff | 12:21:38 AM | 1.30 | 1:16 | 14:32 | 62 | |
| Beckendorff | FM-529 | 12:21:38 AM | 1.00 | 00:54 | 15:26 | 67 | |
| FM-529 | West Rd | 12:21:38 AM | 2.50 | 2:04 | 17:30 | 73 | |
| West Rd | House Hahl | 12:21:38 AM | 1.30 | 1:15 | 18:45 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 12:21:38 AM | 1.40 | 1:13 | 19:58 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:21:38 AM | 2.40 | 2:01 | 21:59 | 71 | |
| 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 | 12:21:38 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 12:21:38 AM | 1.40 | 1:19 | 3:23 | 64 | |
| House Hahl | West Rd | 12:21:38 AM | 1.30 | 1:21 | 4:44 | 58 | |
| West Rd | FM-529 | 12:21:38 AM | 2.50 | 2:01 | 6:45 | 74 | |
| FM-529 | Beckendorff | 12:21:38 AM | 1.00 | 1:07 | 7:52 | 54 | |
| Beckendorff | Clay Rd | 12:21:38 AM | 1.30 | 1:15 | 9:07 | 62 | |
| Clay Rd | Morton | 12:21:38 AM | 1.60 | 2:14 | 11:21 | 43 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:21:38 AM | 1.25 | 1:19 | 12:39 | 57 | |
| Kingsland | Cinco Ranch Blvd | 12:21:38 AM | 2.20 | 2:15 | 14:54 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 12:21:38 AM | 2.00 | 1:53 | 16:47 | 64 | |
| S Fry Rd | Bellaire | 12:21:38 AM | 1.60 | 1:34 | 18:21 | 61 | |
| Bellaire | W Bellfort | 12:21:38 AM | 2.90 | 2:50 | 21:11 | 61 | |
| W Bellfort | Harlem Rd | 12:21:38 AM | 1.50 | 1:18 | 22:29 | 69 | |
| Harlem Rd | Oyster Creek | 12:21:38 AM | 1.60 | 1:35 | 24:04 | 61 | |
| Oyster Creek | FM-1464 | 12:21:38 AM | 2.00 | 1:38 | 25:42 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:40 | 25:40 | 71 | |
