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 | 12:00:36 AM | 1.50 | 1:27 | 1:26 | 62 |  |
| FM-1464 | Oyster Creek | 12:00:36 AM | 2.00 | 1:44 | 3:10 | 69 | |
| Oyster Creek | Harlem Rd | 12:00:36 AM | 1.60 | 1:35 | 4:45 | 61 | |
| Harlem Rd | W Bellfort | 12:00:36 AM | 1.50 | 1:15 | 6:00 | 72 | |
| W Bellfort | Bellaire | 12:00:36 AM | 2.90 | 2:35 | 8:35 | 67 | |
| Bellaire | S Fry Rd | 12:00:36 AM | 1.60 | 1:21 | 9:56 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 12:00:36 AM | 2.00 | 2:00 | 11:56 | 60 | |
| Cinco Ranch Blvd | Kingsland | 12:00:36 AM | 2.20 | 2:27 | 14:23 | 54 | |
| Kingsland | IH-10 Katy | 12:00:36 AM | 1.25 | 1:15 | 15:38 | 60 | |
| IH-10 Katy | Morton | 12:00:36 AM | 1.50 | 1:46 | 17:24 | 51 | |
| Morton | Clay Rd | 12:00:36 AM | 1.60 | 1:14 | 18:38 | 78 | |
| Clay Rd | Beckendorff | 12:00:36 AM | 1.30 | 1:11 | 19:49 | 66 | |
| Beckendorff | FM-529 | 12:00:36 AM | 1.00 | 00:50 | 20:39 | 72 | |
| FM-529 | West Rd | 11:58:36 PM | 2.50 | 1:59 | 22:38 | 76 | |
| West Rd | House Hahl | 12:00:36 AM | 1.30 | 1:08 | 23:46 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 12:00:36 AM | 1.40 | 1:18 | 25:04 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:00:36 AM | 2.40 | 2:05 | 27:09 | 69 | |
| 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 | 12:00:36 AM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 12:00:36 AM | 1.40 | 1:23 | 3:38 | 61 | |
| House Hahl | West Rd | 12:00:36 AM | 1.30 | 1:19 | 4:57 | 59 | |
| West Rd | FM-529 | 12:00:36 AM | 2.50 | 2:05 | 7:02 | 72 | |
| FM-529 | Beckendorff | 12:00:36 AM | 1.00 | 1:03 | 8:05 | 57 | |
| Beckendorff | Clay Rd | 12:00:36 AM | 1.30 | 1:13 | 9:18 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:00:36 AM | 1.25 | 1:17 | 10:33 | 58 | |
| Kingsland | Cinco Ranch Blvd | 12:00:36 AM | 2.20 | 2:16 | 12:49 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 12:00:36 AM | 2.00 | 2:09 | 14:58 | 56 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 12:00:36 AM | 2.90 | 3:11 | 18:08 | 55 | |
| W Bellfort | Harlem Rd | 12:00:36 AM | 1.50 | 1:34 | 19:42 | 57 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:00:36 AM | 2.00 | 1:45 | 21:26 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:24 | 21:24 | 86 | |
