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 | 8:20:48 AM | 1.50 | 1:24 | 1:23 | 64 |  |
| FM-1464 | Oyster Creek | 8:20:48 AM | 2.00 | 1:43 | 3:06 | 70 | |
| Oyster Creek | Harlem Rd | 8:20:48 AM | 1.60 | 1:22 | 4:28 | 70 | |
| Harlem Rd | W Bellfort | 8:20:48 AM | 1.50 | 1:18 | 5:46 | 69 | |
| W Bellfort | Bellaire | 8:20:48 AM | 2.90 | 2:37 | 8:23 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:20:48 AM | 2.20 | 16:02 | 24:23 | 8 |  |
| Kingsland | IH-10 Katy | 8:20:48 AM | 1.25 | 1:08 | 25:31 | 66 | |
| IH-10 Katy | Morton | 8:20:48 AM | 1.50 | 1:31 | 27:02 | 59 | |
| Morton | Clay Rd | 8:20:48 AM | 1.60 | 1:33 | 28:35 | 62 | |
| Clay Rd | Beckendorff | 8:20:48 AM | 1.30 | 1:13 | 29:48 | 64 | |
| Beckendorff | FM-529 | 8:20:48 AM | 1.00 | 00:52 | 30:40 | 69 | |
| FM-529 | West Rd | 8:20:48 AM | 2.50 | 2:07 | 32:47 | 71 | |
| West Rd | House Hahl | 8:20:48 AM | 1.30 | 1:11 | 33:58 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 8:20:48 AM | 1.40 | 1:14 | 35:12 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:20:48 AM | 2.40 | 2:04 | 37:16 | 70 | |
| 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 | 8:20:48 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:20:48 AM | 1.40 | 1:15 | 3:22 | 67 | |
| House Hahl | West Rd | 8:20:48 AM | 1.30 | 1:13 | 4:35 | 64 | |
| West Rd | FM-529 | 8:20:48 AM | 2.50 | 2:05 | 6:40 | 72 | |
| FM-529 | Beckendorff | 8:20:48 AM | 1.00 | 00:58 | 7:38 | 62 | |
| Beckendorff | Clay Rd | 8:20:48 AM | 1.30 | 1:16 | 8:54 | 62 | |
| Clay Rd | Morton | 8:20:48 AM | 1.60 | 1:52 | 10:46 | 51 | |
| Morton | IH-10 Katy | 8:20:48 AM | 1.50 | 1:30 | 12:16 | 60 | |
| IH-10 Katy | Kingsland | 8:20:48 AM | 1.25 | 1:07 | 13:23 | 67 | |
| Kingsland | Cinco Ranch Blvd | 8:20:48 AM | 2.20 | 2:14 | 15:37 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:20:48 AM | 2.90 | 2:36 | 18:11 | 67 | |
| W Bellfort | Harlem Rd | 8:20:48 AM | 1.50 | 1:16 | 19:27 | 71 | |
| Harlem Rd | Oyster Creek | 8:20:48 AM | 1.60 | 1:30 | 20:57 | 64 | |
| Oyster Creek | FM-1464 | 8:20:48 AM | 2.00 | 1:48 | 22:45 | 67 | |
| FM-1464 | New Territory | 8:20:48 AM | 1.50 | 1:21 | 24:06 | 67 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:05 | 24:05 | 76 | |
