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 | 4:01:29 AM | 2.00 | 2:03 | 2:01 | 59 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 4:01:29 AM | 2.90 | 2:45 | 4:44 | 63 | |
| Bellaire | S Fry Rd | 4:01:29 AM | 1.60 | 1:27 | 6:11 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 4:01:29 AM | 2.00 | 1:52 | 8:03 | 64 | |
| Cinco Ranch Blvd | Kingsland | 4:01:29 AM | 2.20 | 1:59 | 10:02 | 67 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:57:29 AM | 1.50 | 1:54 | 11:55 | 47 |  |
| Morton | Clay Rd | 4:01:29 AM | 1.60 | 1:20 | 13:15 | 72 | |
| Clay Rd | Beckendorff | 4:01:29 AM | 1.30 | 1:27 | 14:42 | 54 | |
| Beckendorff | FM-529 | 4:01:29 AM | 1.00 | 00:54 | 15:36 | 67 | |
| FM-529 | West Rd | 4:01:29 AM | 2.50 | 1:58 | 17:34 | 76 | |
| West Rd | House Hahl | 4:01:29 AM | 1.30 | 1:49 | 19:23 | 43 | |
| House Hahl | Bridgeland Lake Parkway | 4:01:29 AM | 1.40 | 1:21 | 20:44 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:01:29 AM | 2.40 | 2:14 | 22:58 | 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 | 4:01:29 AM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 4:01:29 AM | 1.40 | 1:31 | 3:47 | 55 | |
| House Hahl | West Rd | 4:01:29 AM | 1.30 | 1:42 | 5:29 | 46 | |
| West Rd | FM-529 | 4:01:29 AM | 2.50 | 1:42 | 7:11 | 88 | |
| FM-529 | Beckendorff | 4:01:29 AM | 1.00 | 1:09 | 8:20 | 52 | |
| Beckendorff | Clay Rd | 4:01:29 AM | 1.30 | 1:05 | 9:25 | 72 | |
| Clay Rd | Morton | 4:01:29 AM | 1.60 | 1:53 | 11:18 | 51 | |
| Morton | IH-10 Katy | 4:01:29 AM | 1.50 | 1:13 | 12:31 | 74 | |
| IH-10 Katy | Kingsland | 4:01:29 AM | 1.25 | 1:18 | 13:49 | 58 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 4:01:29 AM | 2.00 | 1:56 | 15:44 | 62 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 15:37 | 15:37 | 117 | |
