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 | 9:14:53 AM | 2.00 | 1:39 | 1:37 | 73 |  |
| Oyster Creek | Harlem Rd | 9:09:53 AM | 1.60 | 1:26 | 3:03 | 67 | |
| Harlem Rd | W Bellfort | 9:14:53 AM | 1.50 | 1:11 | 4:14 | 76 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 9:14:53 AM | 2.00 | 2:13 | 6:25 | 54 | |
| Cinco Ranch Blvd | Kingsland | 9:13:53 AM | 2.20 | 2:28 | 8:53 | 54 | |
| Kingsland | IH-10 Katy | 9:14:53 AM | 1.25 | 1:13 | 10:06 | 62 | |
| IH-10 Katy | Morton | 9:14:53 AM | 1.50 | 1:57 | 12:03 | 46 |  |
| Morton | Clay Rd | 9:14:53 AM | 1.60 | 1:21 | 13:24 | 71 | |
| Clay Rd | Beckendorff | 9:14:53 AM | 1.30 | 1:19 | 14:43 | 59 | |
| Beckendorff | FM-529 | 9:14:53 AM | 1.00 | 00:57 | 15:40 | 63 | |
| FM-529 | West Rd | 9:14:53 AM | 2.50 | 2:17 | 17:57 | 66 | |
| West Rd | House Hahl | 9:14:53 AM | 1.30 | 1:19 | 19:16 | 59 | |
| House Hahl | Bridgeland Lake Parkway | 9:14:53 AM | 1.40 | 1:22 | 20:38 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:14:53 AM | 2.40 | 2:16 | 22:54 | 64 | |
| 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 | 9:14:53 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 9:14:53 AM | 1.40 | 1:14 | 3:24 | 68 | |
| House Hahl | West Rd | 9:14:53 AM | 1.30 | 1:11 | 4:35 | 66 | |
| West Rd | FM-529 | 9:14:53 AM | 2.50 | 2:06 | 6:41 | 71 | |
| FM-529 | Beckendorff | 9:14:53 AM | 1.00 | 00:57 | 7:38 | 63 | |
| Beckendorff | Clay Rd | 9:14:53 AM | 1.30 | 1:10 | 8:48 | 67 | |
| Clay Rd | Morton | 9:14:53 AM | 1.60 | 2:22 | 11:10 | 41 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:14:53 AM | 1.25 | 1:09 | 12:18 | 65 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 9:14:53 AM | 2.00 | 2:05 | 14:22 | 58 | |
| S Fry Rd | Bellaire | 9:14:53 AM | 1.60 | 1:38 | 16:00 | 59 | |
| Bellaire | W Bellfort | 9:14:53 AM | 2.90 | 2:51 | 18:51 | 61 | |
| W Bellfort | Harlem Rd | 9:14:53 AM | 1.50 | 1:21 | 20:12 | 67 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:14:53 AM | 2.00 | 1:47 | 21:58 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:56 | 21:56 | 84 | |
