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 | 8:49:28 AM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:49:28 AM | 1.60 | 1:29 | 2:22 | 65 | |
| Harlem Rd | W Bellfort | 8:49:28 AM | 1.50 | 1:16 | 3:38 | 71 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 8:49:28 AM | 2.00 | 3:19 | 6:55 | 36 |  |
| Cinco Ranch Blvd | Kingsland | 8:49:28 AM | 2.20 | 3:14 | 10:09 | 41 |  |
| Kingsland | IH-10 Katy | 8:49:28 AM | 1.25 | 1:03 | 11:12 | 71 | |
| IH-10 Katy | Morton | 8:46:58 AM | 1.50 | 1:52 | 13:04 | 48 | |
| Morton | Clay Rd | 8:49:28 AM | 1.60 | 1:28 | 14:32 | 65 | |
| Clay Rd | Beckendorff | 8:49:28 AM | 1.30 | 1:21 | 15:53 | 58 | |
| Beckendorff | FM-529 | 8:49:28 AM | 1.00 | 00:55 | 16:48 | 65 | |
| FM-529 | West Rd | 8:49:28 AM | 2.50 | 2:26 | 19:14 | 62 | |
| West Rd | House Hahl | 8:49:28 AM | 1.30 | 1:35 | 20:49 | 49 | |
| House Hahl | Bridgeland Lake Parkway | 8:49:28 AM | 1.40 | 1:23 | 22:12 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:49:28 AM | 2.40 | 2:11 | 24:23 | 66 | |
| Summary | 30.55 | 24:23 | 24:23 | 75 | |
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 | 8:49:28 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 8:49:28 AM | 1.40 | 1:19 | 3:32 | 64 | |
| House Hahl | West Rd | 8:49:28 AM | 1.30 | 1:40 | 5:12 | 47 | |
| West Rd | FM-529 | 8:49:28 AM | 2.50 | 1:59 | 7:11 | 76 | |
| FM-529 | Beckendorff | 8:49:28 AM | 1.00 | 1:09 | 8:20 | 52 | |
| Beckendorff | Clay Rd | 8:49:28 AM | 1.30 | 1:19 | 9:39 | 59 | |
| Clay Rd | Morton | 8:49:28 AM | 1.60 | 2:11 | 11:50 | 44 | |
| Morton | IH-10 Katy | 8:49:28 AM | 1.50 | 1:25 | 13:15 | 64 | |
| IH-10 Katy | Kingsland | 8:49:28 AM | 1.25 | 1:10 | 14:25 | 64 | |
| Kingsland | Cinco Ranch Blvd | 8:49:28 AM | 2.20 | 2:16 | 16:41 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 8:49:28 AM | 2.00 | 2:06 | 18:47 | 57 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 8:49:28 AM | 1.50 | 1:14 | 19:59 | 73 | |
| Harlem Rd | Oyster Creek | 8:49:28 AM | 1.60 | 1:30 | 21:29 | 64 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:49:28 AM | 1.00 | 00:48 | 22:15 | 75 | |
| Summary | 30.55 | 22:15 | 22:15 | 82 | |
