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 | 12:01:49 AM | 2.00 | 1:52 | 1:50 | 64 |  |
| Oyster Creek | Harlem Rd | 12:01:49 AM | 1.60 | 1:29 | 3:19 | 65 | |
| Harlem Rd | W Bellfort | 12:01:49 AM | 1.50 | 1:23 | 4:42 | 65 | |
| W Bellfort | Bellaire | 12:01:49 AM | 2.90 | 2:26 | 7:08 | 72 | |
| Bellaire | S Fry Rd | 12:01:49 AM | 1.60 | 1:27 | 8:35 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 12:01:49 AM | 2.00 | 1:52 | 10:27 | 64 | |
| Cinco Ranch Blvd | Kingsland | 12:01:49 AM | 2.20 | 2:02 | 12:29 | 65 | |
| Kingsland | IH-10 Katy | 12:01:49 AM | 1.25 | 1:07 | 13:36 | 67 | |
| IH-10 Katy | Morton | 12:01:49 AM | 1.50 | 1:57 | 15:33 | 46 |  |
| Morton | Clay Rd | 12:01:49 AM | 1.60 | 1:24 | 16:57 | 69 | |
| Clay Rd | Beckendorff | 12:01:49 AM | 1.30 | 1:19 | 18:16 | 59 | |
| Beckendorff | FM-529 | 12:01:49 AM | 1.00 | 00:56 | 19:12 | 64 | |
| FM-529 | West Rd | 12:01:49 AM | 2.50 | 2:28 | 21:40 | 61 | |
| West Rd | House Hahl | 12:01:49 AM | 1.30 | 1:12 | 22:52 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 12:01:49 AM | 1.40 | 1:16 | 24:08 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:01:49 AM | 2.40 | 2:16 | 26:24 | 64 | |
| 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 | 12:01:49 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 12:01:49 AM | 1.40 | 1:13 | 3:25 | 69 | |
| House Hahl | West Rd | 12:01:49 AM | 1.30 | 1:17 | 4:42 | 61 | |
| West Rd | FM-529 | 12:01:49 AM | 2.50 | 1:49 | 6:31 | 83 | |
| FM-529 | Beckendorff | 12:01:49 AM | 1.00 | 1:12 | 7:43 | 50 | |
| Beckendorff | Clay Rd | 12:01:49 AM | 1.30 | 1:12 | 8:55 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:01:49 AM | 1.25 | 1:15 | 10:08 | 60 | |
| Kingsland | Cinco Ranch Blvd | 12:01:49 AM | 2.20 | 1:59 | 12:07 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 12:01:49 AM | 2.00 | 1:48 | 13:55 | 67 | |
| S Fry Rd | Bellaire | 12:01:49 AM | 1.60 | 1:31 | 15:26 | 63 | |
| Bellaire | W Bellfort | 12:01:49 AM | 2.90 | 2:34 | 18:00 | 68 | |
| W Bellfort | Harlem Rd | 12:01:49 AM | 1.50 | 1:17 | 19:17 | 70 | |
| Harlem Rd | Oyster Creek | 12:01:49 AM | 1.60 | 1:30 | 20:47 | 64 | |
| Oyster Creek | FM-1464 | 12:01:49 AM | 2.00 | 1:44 | 22:31 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:29 | 22:29 | 82 | |
