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 | 7:50:54 AM | 1.50 | 1:14 | 1:13 | 73 |  |
| FM-1464 | Oyster Creek | 7:50:54 AM | 2.00 | 1:45 | 2:58 | 69 | |
| Oyster Creek | Harlem Rd | 7:50:54 AM | 1.60 | 1:31 | 4:29 | 63 | |
| Harlem Rd | W Bellfort | 7:50:54 AM | 1.50 | 1:16 | 5:45 | 71 | |
| W Bellfort | Bellaire | 7:50:54 AM | 2.90 | 2:34 | 8:19 | 68 | |
| Bellaire | S Fry Rd | 7:50:54 AM | 1.60 | 1:30 | 9:49 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 7:50:54 AM | 2.00 | 3:50 | 13:39 | 31 |  |
| Cinco Ranch Blvd | Kingsland | 7:50:54 AM | 2.20 | 5:02 | 18:41 | 26 |  |
| Kingsland | IH-10 Katy | 7:50:54 AM | 1.25 | 1:05 | 19:46 | 69 | |
| IH-10 Katy | Morton | 7:50:54 AM | 1.50 | 1:37 | 21:23 | 56 | |
| Morton | Clay Rd | 7:50:54 AM | 1.60 | 1:33 | 22:56 | 62 | |
| Clay Rd | Beckendorff | 7:50:54 AM | 1.30 | 1:22 | 24:18 | 57 | |
| Beckendorff | FM-529 | 7:50:54 AM | 1.00 | 00:56 | 25:14 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:50:54 AM | 1.00 | 1:13 | 1:09 | 49 |  |
| Beckendorff | Clay Rd | 7:50:54 AM | 1.30 | 1:21 | 2:30 | 58 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:50:54 AM | 1.25 | 1:13 | 3:41 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:50:54 AM | 2.20 | 3:54 | 7:35 | 34 | |
| Cinco Ranch Blvd | S Fry Rd | 7:50:54 AM | 2.00 | 4:39 | 12:14 | 26 | |
| S Fry Rd | Bellaire | 7:50:54 AM | 1.60 | 1:39 | 13:53 | 58 | |
| Bellaire | W Bellfort | 7:50:54 AM | 2.90 | 2:45 | 16:38 | 63 | |
| W Bellfort | Harlem Rd | 7:50:54 AM | 1.50 | 1:13 | 17:51 | 74 | |
| Harlem Rd | Oyster Creek | 7:50:54 AM | 1.60 | 2:03 | 19:54 | 47 | |
| Oyster Creek | FM-1464 | 7:50:54 AM | 2.00 | 2:10 | 22:04 | 55 | |
| FM-1464 | New Territory | 7:50:54 AM | 1.50 | 1:21 | 23:25 | 67 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
