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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 12:34:38 AM | 1.60 | 1:35 | 1:32 | 61 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:34:38 AM | 2.00 | 2:25 | 3:54 | 50 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:28:38 AM | 1.50 | 1:48 | 5:40 | 50 | |
| Morton | Clay Rd | 12:34:38 AM | 1.60 | 1:27 | 7:07 | 66 | |
| Clay Rd | Beckendorff | 12:34:38 AM | 1.30 | 1:17 | 8:24 | 61 | |
| Beckendorff | FM-529 | 12:26:38 AM | 1.00 | 00:59 | 9:23 | 61 | |
| FM-529 | West Rd | 12:34:38 AM | 2.50 | 3:42 | 13:05 | 41 |  |
| West Rd | House Hahl | 12:34:38 AM | 1.30 | 1:15 | 14:20 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 12:34:38 AM | 1.40 | 1:13 | 15:33 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:34:38 AM | 2.40 | 2:07 | 17:40 | 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 | 12:34:38 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 12:34:38 AM | 1.40 | 1:24 | 3:30 | 60 | |
| House Hahl | West Rd | 12:34:38 AM | 1.30 | 1:17 | 4:47 | 61 | |
| West Rd | FM-529 | 12:34:38 AM | 2.50 | 1:36 | 6:23 | 94 | |
| FM-529 | Beckendorff | 12:34:38 AM | 1.00 | 1:33 | 7:56 | 39 |  |
| Beckendorff | Clay Rd | 12:34:38 AM | 1.30 | 1:07 | 9:03 | 70 | |
| Clay Rd | Morton | 12:34:38 AM | 1.60 | 1:52 | 10:55 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:34:38 AM | 1.25 | 1:40 | 12:34 | 45 | |
| Kingsland | Cinco Ranch Blvd | 12:34:38 AM | 2.20 | 1:58 | 14:32 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 12:34:38 AM | 2.00 | 2:05 | 16:37 | 58 | |
| S Fry Rd | Bellaire | 12:34:38 AM | 1.60 | 3:07 | 19:44 | 31 | |
| Bellaire | W Bellfort | 12:34:38 AM | 2.90 | 2:40 | 22:24 | 65 | |
| 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 | 22:19 | 22:19 | 82 | |
