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 | 8:12:56 AM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:12:56 AM | 1.60 | 1:35 | 2:26 | 61 | |
| Harlem Rd | W Bellfort | 8:12:56 AM | 1.50 | 1:24 | 3:50 | 64 | |
| W Bellfort | Bellaire | 8:12:56 AM | 2.90 | 3:03 | 6:53 | 57 | |
| Bellaire | S Fry Rd | 8:12:56 AM | 1.60 | 1:28 | 8:21 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 8:12:56 AM | 2.00 | 3:01 | 11:22 | 40 |  |
| Cinco Ranch Blvd | Kingsland | 8:12:56 AM | 2.20 | 3:00 | 14:22 | 44 | |
| Kingsland | IH-10 Katy | 8:12:56 AM | 1.25 | 1:03 | 15:25 | 71 | |
| IH-10 Katy | Morton | 8:12:56 AM | 1.50 | 1:33 | 16:58 | 58 | |
| Morton | Clay Rd | 8:12:56 AM | 1.60 | 1:30 | 18:28 | 64 | |
| Clay Rd | Beckendorff | 8:12:56 AM | 1.30 | 1:18 | 19:46 | 60 | |
| Beckendorff | FM-529 | 8:12:56 AM | 1.00 | 00:57 | 20:43 | 63 | |
| FM-529 | West Rd | 8:12:56 AM | 2.50 | 1:59 | 22:42 | 76 | |
| West Rd | House Hahl | 8:12:56 AM | 1.30 | 1:32 | 24:14 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 8:12:56 AM | 1.40 | 1:20 | 25:34 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:12:56 AM | 2.40 | 2:15 | 27:49 | 64 | |
| Summary | 30.55 | 27:49 | 27:49 | 66 | |
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 | 8:12:56 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 8:12:56 AM | 1.40 | 1:18 | 3:30 | 65 | |
| House Hahl | West Rd | 8:12:56 AM | 1.30 | 1:38 | 5:08 | 48 | |
| West Rd | FM-529 | 8:12:56 AM | 2.50 | 1:52 | 7:00 | 80 | |
| FM-529 | Beckendorff | 8:12:56 AM | 1.00 | 1:03 | 8:03 | 57 | |
| Beckendorff | Clay Rd | 8:12:56 AM | 1.30 | 1:15 | 9:18 | 62 | |
| Clay Rd | Morton | 8:12:56 AM | 1.60 | 1:51 | 11:09 | 52 | |
| Morton | IH-10 Katy | 8:12:56 AM | 1.50 | 1:37 | 12:46 | 56 | |
| IH-10 Katy | Kingsland | 8:12:56 AM | 1.25 | 1:08 | 13:54 | 66 | |
| Kingsland | Cinco Ranch Blvd | 8:12:56 AM | 2.20 | 2:02 | 15:56 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 8:12:56 AM | 2.00 | 1:48 | 17:44 | 67 | |
| S Fry Rd | Bellaire | 8:12:56 AM | 1.60 | 1:40 | 19:24 | 58 | |
| Bellaire | W Bellfort | 8:12:56 AM | 2.90 | 2:40 | 22:04 | 65 | |
| W Bellfort | Harlem Rd | 8:12:56 AM | 1.50 | 1:20 | 23:24 | 68 | |
| Harlem Rd | Oyster Creek | 8:12:56 AM | 1.60 | 1:30 | 24:54 | 64 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:12:56 AM | 1.00 | 2:20 | 27:12 | 26 |  |
| Summary | 30.55 | 27:12 | 27:12 | 67 | |
