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 | 9:06:28 AM | 1.60 | 1:24 | 1:21 | 69 |  |
| Harlem Rd | W Bellfort | 9:06:28 AM | 1.50 | 1:11 | 2:32 | 76 | |
| W Bellfort | Bellaire | 9:06:28 AM | 2.90 | 3:05 | 5:37 | 56 | |
| Bellaire | S Fry Rd | 9:06:28 AM | 1.60 | 1:25 | 7:02 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 9:06:28 AM | 2.00 | 2:25 | 9:27 | 50 | |
| Cinco Ranch Blvd | Kingsland | 9:06:28 AM | 2.20 | 6:29 | 15:56 | 20 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:06:28 AM | 1.50 | 1:32 | 17:27 | 59 | |
| Morton | Clay Rd | 9:06:28 AM | 1.60 | 1:25 | 18:52 | 68 | |
| Clay Rd | Beckendorff | 9:06:28 AM | 1.30 | 1:18 | 20:10 | 60 | |
| Beckendorff | FM-529 | 9:06:28 AM | 1.00 | 00:52 | 21:02 | 69 | |
| FM-529 | West Rd | 9:06:28 AM | 2.50 | 2:18 | 23:20 | 65 | |
| West Rd | House Hahl | 9:06:28 AM | 1.30 | 1:13 | 24:33 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 9:06:28 AM | 1.40 | 1:16 | 25:49 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:06:28 AM | 2.40 | 1:59 | 27:48 | 73 | |
| 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 | 9:06:28 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 9:06:28 AM | 1.40 | 1:15 | 3:21 | 67 | |
| House Hahl | West Rd | 9:06:28 AM | 1.30 | 1:12 | 4:33 | 65 | |
| West Rd | FM-529 | 9:06:28 AM | 2.50 | 2:11 | 6:44 | 69 | |
| FM-529 | Beckendorff | 9:06:28 AM | 1.00 | 00:57 | 7:41 | 63 | |
| Beckendorff | Clay Rd | 9:06:28 AM | 1.30 | 1:12 | 8:53 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:06:28 AM | 1.25 | 1:10 | 10:01 | 64 | |
| Kingsland | Cinco Ranch Blvd | 9:06:28 AM | 2.20 | 2:02 | 12:03 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 9:06:28 AM | 2.00 | 2:01 | 14:04 | 60 | |
| S Fry Rd | Bellaire | 9:06:28 AM | 1.60 | 1:33 | 15:37 | 62 | |
| Bellaire | W Bellfort | 9:06:28 AM | 2.90 | 2:38 | 18:15 | 66 | |
| W Bellfort | Harlem Rd | 9:06:28 AM | 1.50 | 1:17 | 19:32 | 70 | |
| Harlem Rd | Oyster Creek | 9:06:28 AM | 1.60 | 1:29 | 21:01 | 65 | |
| 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 | 20:58 | 20:58 | 87 | |
