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 | 12:04:47 AM | 2.00 | 1:47 | 1:45 | 67 |  |
| Oyster Creek | Harlem Rd | 12:04:47 AM | 1.60 | 2:13 | 3:58 | 43 |  |
| Harlem Rd | W Bellfort | 12:04:47 AM | 1.50 | 1:43 | 5:41 | 52 | |
| W Bellfort | Bellaire | 12:04:47 AM | 2.90 | 3:00 | 8:41 | 58 | |
| Bellaire | S Fry Rd | 12:03:47 AM | 1.60 | 1:34 | 10:15 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 12:04:47 AM | 2.00 | 1:51 | 12:06 | 65 | |
| Cinco Ranch Blvd | Kingsland | 12:04:47 AM | 2.20 | 2:27 | 14:33 | 54 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:04:47 AM | 1.50 | 2:14 | 16:46 | 40 | |
| Morton | Clay Rd | 12:04:47 AM | 1.60 | 1:22 | 18:08 | 70 | |
| Clay Rd | Beckendorff | 12:04:47 AM | 1.30 | 1:15 | 19:23 | 62 | |
| Beckendorff | FM-529 | 12:04:47 AM | 1.00 | 00:53 | 20:16 | 68 | |
| FM-529 | West Rd | 12:04:47 AM | 2.50 | 2:07 | 22:23 | 71 | |
| West Rd | House Hahl | 12:04:47 AM | 1.30 | 1:07 | 23:30 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 12:04:47 AM | 1.40 | 1:15 | 24:45 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:04:47 AM | 2.40 | 2:07 | 26:52 | 68 | |
| 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 | 12:04:47 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 12:04:48 AM | 1.40 | 1:20 | 3:29 | 63 | |
| House Hahl | West Rd | 12:04:48 AM | 1.30 | 1:22 | 4:51 | 57 | |
| West Rd | FM-529 | 12:04:48 AM | 2.50 | 1:59 | 6:50 | 76 | |
| FM-529 | Beckendorff | 12:04:48 AM | 1.00 | 1:07 | 7:57 | 54 | |
| Beckendorff | Clay Rd | 12:04:48 AM | 1.30 | 1:13 | 9:10 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:04:48 AM | 1.25 | 1:05 | 10:13 | 69 | |
| Kingsland | Cinco Ranch Blvd | 12:04:48 AM | 2.20 | 2:00 | 12:13 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 12:04:48 AM | 2.00 | 2:00 | 14:13 | 60 | |
| S Fry Rd | Bellaire | 12:04:48 AM | 1.60 | 1:40 | 15:53 | 58 | |
| Bellaire | W Bellfort | 12:04:48 AM | 2.90 | 2:35 | 18:28 | 67 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:04:48 AM | 2.00 | 1:44 | 20:10 | 69 | |
| FM-1464 | New Territory | 12:04:48 AM | 1.50 | 1:30 | 21:40 | 60 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:39 | 21:39 | 85 | |
