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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 11:40:35 AM | 1.60 | 1:22 | 1:16 | 70 |  |
| S Fry Rd | Cinco Ranch Blvd | 11:40:35 AM | 2.00 | 1:53 | 3:09 | 64 | |
| Cinco Ranch Blvd | Kingsland | 11:40:35 AM | 2.20 | 2:20 | 5:29 | 57 | |
| Kingsland | IH-10 Katy | 11:40:35 AM | 1.25 | 1:11 | 6:40 | 63 | |
| IH-10 Katy | Morton | 11:40:35 AM | 1.50 | 1:37 | 8:17 | 56 | |
| Morton | Clay Rd | 11:40:35 AM | 1.60 | 1:33 | 9:50 | 62 | |
| Clay Rd | Beckendorff | 11:40:35 AM | 1.30 | 1:19 | 11:09 | 59 | |
| Beckendorff | FM-529 | 11:40:35 AM | 1.00 | 00:54 | 12:03 | 67 | |
| FM-529 | West Rd | 11:40:35 AM | 2.50 | 2:06 | 14:09 | 71 | |
| West Rd | House Hahl | 11:40:35 AM | 1.30 | 1:10 | 15:19 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 11:40:35 AM | 1.40 | 1:15 | 16:34 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:40:35 AM | 2.40 | 1:58 | 18:32 | 73 | |
| 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 | 11:40:35 AM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 11:40:35 AM | 1.40 | 1:19 | 3:18 | 64 | |
| House Hahl | West Rd | 11:40:35 AM | 1.30 | 1:10 | 4:28 | 67 | |
| West Rd | FM-529 | 11:40:35 AM | 2.50 | 2:00 | 6:28 | 75 | |
| FM-529 | Beckendorff | 11:40:35 AM | 1.00 | 1:03 | 7:31 | 57 | |
| Beckendorff | Clay Rd | 11:40:35 AM | 1.30 | 1:12 | 8:43 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:40:35 AM | 1.25 | 1:13 | 9:54 | 62 | |
| Kingsland | Cinco Ranch Blvd | 11:40:35 AM | 2.20 | 2:05 | 11:59 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 11:40:35 AM | 2.00 | 1:56 | 13:55 | 62 | |
| S Fry Rd | Bellaire | 11:40:35 AM | 1.60 | 1:32 | 15:27 | 63 | |
| 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 | 15:21 | 15:21 | 119 | |
