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 | 9:36:49 AM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 9:35:49 AM | 1.60 | 1:29 | 2:21 | 65 | |
| Harlem Rd | W Bellfort | 9:36:49 AM | 1.50 | 1:13 | 3:34 | 74 | |
| W Bellfort | Bellaire | 9:36:49 AM | 2.90 | 2:34 | 6:08 | 68 | |
| Bellaire | S Fry Rd | 9:36:49 AM | 1.60 | 1:24 | 7:32 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 9:36:49 AM | 2.00 | 1:50 | 9:22 | 65 | |
| Cinco Ranch Blvd | Kingsland | 9:36:49 AM | 2.20 | 2:13 | 11:35 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:36:49 AM | 1.50 | 2:02 | 13:36 | 44 |  |
| Morton | Clay Rd | 9:36:49 AM | 1.60 | 1:28 | 15:04 | 65 | |
| Clay Rd | Beckendorff | 9:36:49 AM | 1.30 | 1:18 | 16:22 | 60 | |
| Beckendorff | FM-529 | 9:36:49 AM | 1.00 | 1:03 | 17:25 | 57 | |
| FM-529 | West Rd | 9:36:49 AM | 2.50 | 1:47 | 19:12 | 84 | |
| West Rd | House Hahl | 9:36:49 AM | 1.30 | 1:31 | 20:43 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 9:36:49 AM | 1.40 | 1:17 | 22:00 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:36:49 AM | 2.40 | 2:12 | 24:12 | 65 | |
| Summary | 30.55 | 24:12 | 24:12 | 76 | |
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 | 9:36:49 AM | 2.40 | 1:58 | 1:58 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 9:36:49 AM | 1.40 | 1:18 | 3:16 | 65 | |
| House Hahl | West Rd | 9:36:49 AM | 1.30 | 1:29 | 4:45 | 53 | |
| West Rd | FM-529 | 9:36:49 AM | 2.50 | 1:48 | 6:33 | 83 | |
| FM-529 | Beckendorff | 9:32:48 AM | 1.00 | 00:58 | 7:31 | 62 | |
| Beckendorff | Clay Rd | 9:36:49 AM | 1.30 | 1:10 | 8:41 | 67 | |
| Clay Rd | Morton | 9:36:49 AM | 1.60 | 2:35 | 11:16 | 37 |  |
| Morton | IH-10 Katy | 9:36:49 AM | 1.50 | 1:20 | 12:36 | 68 | |
| IH-10 Katy | Kingsland | 9:36:49 AM | 1.25 | 1:16 | 13:52 | 59 | |
| Kingsland | Cinco Ranch Blvd | 9:36:49 AM | 2.20 | 1:57 | 15:49 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 9:36:49 AM | 2.00 | 1:49 | 17:38 | 66 | |
| S Fry Rd | Bellaire | 9:36:49 AM | 1.60 | 1:26 | 19:04 | 67 | |
| Bellaire | W Bellfort | 9:36:49 AM | 2.90 | 2:44 | 21:48 | 64 | |
| W Bellfort | Harlem Rd | 9:36:49 AM | 1.50 | 1:15 | 23:03 | 72 | |
| Harlem Rd | Oyster Creek | 9:36:49 AM | 1.60 | 1:43 | 24:46 | 56 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 9:36:49 AM | 1.00 | 00:53 | 25:37 | 68 | |
| Summary | 30.55 | 25:37 | 25:37 | 72 | |
