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 | 7:50:49 AM | 1.60 | 1:34 | 1:31 | 61 |  |
| Harlem Rd | W Bellfort | 7:50:49 AM | 1.50 | 1:10 | 2:41 | 77 | |
| W Bellfort | Bellaire | 7:50:49 AM | 2.90 | 2:40 | 5:21 | 65 | |
| Bellaire | S Fry Rd | 7:50:49 AM | 1.60 | 1:34 | 6:55 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 7:50:49 AM | 2.00 | 4:50 | 11:45 | 25 |  |
| Cinco Ranch Blvd | Kingsland | 7:50:49 AM | 2.20 | 5:37 | 17:22 | 24 | |
| Kingsland | IH-10 Katy | 7:41:48 AM | 1.25 | 1:00 | 18:22 | 75 | |
| IH-10 Katy | Morton | 7:50:49 AM | 1.50 | 1:35 | 19:57 | 57 | |
| Morton | Clay Rd | 7:50:49 AM | 1.60 | 1:26 | 21:23 | 67 | |
| Clay Rd | Beckendorff | 7:50:49 AM | 1.30 | 1:15 | 22:38 | 62 | |
| Beckendorff | FM-529 | 7:50:49 AM | 1.00 | 00:54 | 23:32 | 67 | |
| FM-529 | West Rd | 7:50:49 AM | 2.50 | 2:14 | 25:46 | 67 | |
| West Rd | House Hahl | 7:50:49 AM | 1.30 | 1:15 | 27:01 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 7:50:49 AM | 1.40 | 1:21 | 28:22 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:50:49 AM | 2.40 | 2:25 | 30:47 | 60 | |
| 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 | 7:50:49 AM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 7:50:49 AM | 1.40 | 1:21 | 3:36 | 62 | |
| House Hahl | West Rd | 7:50:49 AM | 1.30 | 1:15 | 4:51 | 62 | |
| West Rd | FM-529 | 7:50:49 AM | 2.50 | 2:35 | 7:26 | 58 | |
| FM-529 | Beckendorff | 7:50:49 AM | 1.00 | 2:10 | 9:36 | 28 | |
| Beckendorff | Clay Rd | 7:50:49 AM | 1.30 | 1:23 | 10:59 | 56 | |
| Clay Rd | Morton | 7:50:49 AM | 1.60 | 1:49 | 12:48 | 53 | |
| Morton | IH-10 Katy | 7:49:48 AM | 1.50 | 1:19 | 14:07 | 68 | |
| IH-10 Katy | Kingsland | 7:50:49 AM | 1.25 | 1:24 | 15:31 | 54 | |
| Kingsland | Cinco Ranch Blvd | 7:50:49 AM | 2.20 | 7:32 | 23:03 | 18 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:50:49 AM | 2.00 | 4:42 | 27:45 | 26 | |
| S Fry Rd | Bellaire | 7:50:49 AM | 1.60 | 1:42 | 29:27 | 56 | |
| Bellaire | W Bellfort | 7:50:49 AM | 2.90 | 2:42 | 32:09 | 64 | |
| W Bellfort | Harlem Rd | 7:50:49 AM | 1.50 | 1:14 | 33:23 | 73 | |
| 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 | 33:19 | 33:19 | 55 | |
