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 | 9:23:54 AM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 9:23:54 AM | 2.00 | 1:44 | 3:01 | 69 | |
| Oyster Creek | Harlem Rd | 9:23:54 AM | 1.60 | 1:33 | 4:34 | 62 | |
| Harlem Rd | W Bellfort | 9:23:54 AM | 1.50 | 1:25 | 5:59 | 64 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 9:20:53 AM | 1.60 | 2:28 | 8:26 | 39 |  |
| S Fry Rd | Cinco Ranch Blvd | 9:23:54 AM | 2.00 | 2:13 | 10:39 | 54 | |
| Cinco Ranch Blvd | Kingsland | 9:23:54 AM | 2.20 | 2:26 | 13:05 | 54 | |
| Kingsland | IH-10 Katy | 9:23:54 AM | 1.25 | 1:09 | 14:14 | 65 | |
| IH-10 Katy | Morton | 9:23:54 AM | 1.50 | 2:10 | 16:24 | 42 |  |
| Morton | Clay Rd | 9:23:54 AM | 1.60 | 1:27 | 17:51 | 66 | |
| Clay Rd | Beckendorff | 9:23:54 AM | 1.30 | 1:19 | 19:10 | 59 | |
| Beckendorff | FM-529 | 9:23:54 AM | 1.00 | 00:55 | 20:05 | 65 | |
| FM-529 | West Rd | 9:23:54 AM | 2.50 | 2:16 | 22:21 | 66 | |
| West Rd | House Hahl | 9:23:54 AM | 1.30 | 1:19 | 23:40 | 59 | |
| House Hahl | Bridgeland Lake Parkway | 9:23:54 AM | 1.40 | 1:24 | 25:04 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:23:54 AM | 2.40 | 2:14 | 27:18 | 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 | 9:23:54 AM | 2.40 | 2:20 | 2:20 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 9:23:54 AM | 1.40 | 1:19 | 3:39 | 64 | |
| House Hahl | West Rd | 9:23:54 AM | 1.30 | 1:12 | 4:51 | 65 | |
| West Rd | FM-529 | 9:23:54 AM | 2.50 | 2:19 | 7:10 | 65 | |
| FM-529 | Beckendorff | 9:23:54 AM | 1.00 | 1:14 | 8:24 | 49 | |
| Beckendorff | Clay Rd | 9:23:54 AM | 1.30 | 1:14 | 9:38 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:23:54 AM | 1.25 | 1:19 | 10:55 | 57 | |
| Kingsland | Cinco Ranch Blvd | 9:23:54 AM | 2.20 | 2:26 | 13:21 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | 9:23:54 AM | 2.00 | 2:10 | 15:31 | 55 | |
| S Fry Rd | Bellaire | 9:23:54 AM | 1.60 | 1:32 | 17:03 | 63 | |
| Bellaire | W Bellfort | 9:23:54 AM | 2.90 | 3:03 | 20:06 | 57 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:23:54 AM | 2.00 | 1:47 | 21:51 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:49 | 21:49 | 84 | |
