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 | 7:09:29 AM | 1.50 | 1:19 | 1:18 | 68 |  |
| FM-1464 | Oyster Creek | 7:09:29 AM | 2.00 | 1:48 | 3:06 | 67 | |
| Oyster Creek | Harlem Rd | 7:09:29 AM | 1.60 | 1:29 | 4:35 | 65 | |
| Harlem Rd | W Bellfort | 7:09:29 AM | 1.50 | 1:03 | 5:38 | 86 | |
| W Bellfort | Bellaire | 7:09:29 AM | 2.90 | 2:24 | 8:02 | 73 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:09:29 AM | 1.25 | 1:02 | 9:01 | 73 | |
| IH-10 Katy | Morton | 7:09:29 AM | 1.50 | 1:49 | 10:50 | 50 | |
| Morton | Clay Rd | 7:09:29 AM | 1.60 | 1:30 | 12:20 | 64 | |
| Clay Rd | Beckendorff | 7:09:29 AM | 1.30 | 1:21 | 13:41 | 58 | |
| Beckendorff | FM-529 | 7:09:29 AM | 1.00 | 00:59 | 14:40 | 61 | |
| FM-529 | West Rd | 7:09:29 AM | 2.50 | 2:12 | 16:52 | 68 | |
| West Rd | House Hahl | 7:09:29 AM | 1.30 | 1:15 | 18:07 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 7:09:29 AM | 1.40 | 1:19 | 19:26 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:09:29 AM | 2.40 | 2:16 | 21:42 | 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 | 7:09:29 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 7:09:29 AM | 1.40 | 1:23 | 3:36 | 61 | |
| House Hahl | West Rd | 7:09:29 AM | 1.30 | 1:16 | 4:52 | 62 | |
| West Rd | FM-529 | 7:09:29 AM | 2.50 | 2:15 | 7:07 | 67 | |
| FM-529 | Beckendorff | 7:09:29 AM | 1.00 | 1:06 | 8:13 | 55 | |
| Beckendorff | Clay Rd | 7:09:29 AM | 1.30 | 1:17 | 9:30 | 61 | |
| Clay Rd | Morton | 7:09:29 AM | 1.60 | 1:56 | 11:26 | 50 | |
| Morton | IH-10 Katy | 7:09:29 AM | 1.50 | 1:05 | 12:31 | 83 | |
| IH-10 Katy | Kingsland | 7:09:29 AM | 1.25 | 1:07 | 13:38 | 67 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:09:29 AM | 2.90 | 2:28 | 16:03 | 71 | |
| W Bellfort | Harlem Rd | 7:09:29 AM | 1.50 | 1:12 | 17:15 | 75 | |
| Harlem Rd | Oyster Creek | 7:09:29 AM | 1.60 | 1:26 | 18:41 | 67 | |
| Oyster Creek | FM-1464 | 7:09:29 AM | 2.00 | 1:42 | 20:23 | 71 | |
| FM-1464 | New Territory | 7:09:29 AM | 1.50 | 1:22 | 21:45 | 66 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:44 | 21:44 | 84 | |
