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 | 8:42:53 AM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 8:42:53 AM | 2.00 | 1:47 | 3:08 | 67 | |
| Oyster Creek | Harlem Rd | 8:42:53 AM | 1.60 | 1:27 | 4:35 | 66 | |
| Harlem Rd | W Bellfort | 8:42:53 AM | 1.50 | 1:16 | 5:51 | 71 | |
| W Bellfort | Bellaire | 8:42:53 AM | 2.90 | 2:39 | 8:30 | 66 | |
| Bellaire | S Fry Rd | 8:42:53 AM | 1.60 | 1:37 | 10:07 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 8:42:53 AM | 2.00 | 4:30 | 14:37 | 27 |  |
| Cinco Ranch Blvd | Kingsland | 8:42:53 AM | 2.20 | 4:51 | 19:28 | 27 | |
| Kingsland | IH-10 Katy | 8:42:53 AM | 1.25 | 1:07 | 20:35 | 67 | |
| IH-10 Katy | Morton | 8:42:53 AM | 1.50 | 1:41 | 22:16 | 53 | |
| Morton | Clay Rd | 8:42:53 AM | 1.60 | 1:29 | 23:45 | 65 | |
| Clay Rd | Beckendorff | 8:42:53 AM | 1.30 | 1:18 | 25:03 | 60 | |
| Beckendorff | FM-529 | 8:42:53 AM | 1.00 | 00:56 | 25:59 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:42:53 AM | 1.00 | 2:11 | 2:07 | 27 | |
| Beckendorff | Clay Rd | 8:42:53 AM | 1.30 | 1:49 | 3:56 | 43 |  |
| Clay Rd | Morton | 8:42:53 AM | 1.60 | 2:19 | 6:15 | 41 | |
| Morton | IH-10 Katy | 8:42:53 AM | 1.50 | 1:50 | 8:05 | 49 | |
| IH-10 Katy | Kingsland | 8:42:53 AM | 1.25 | 1:18 | 9:23 | 58 | |
| Kingsland | Cinco Ranch Blvd | 8:42:53 AM | 2.20 | 2:49 | 12:12 | 47 | |
| Cinco Ranch Blvd | S Fry Rd | 8:42:53 AM | 2.00 | 5:08 | 17:20 | 23 | |
| S Fry Rd | Bellaire | 8:42:53 AM | 1.60 | 1:38 | 18:58 | 59 | |
| Bellaire | W Bellfort | 8:42:53 AM | 2.90 | 2:41 | 21:39 | 65 | |
| W Bellfort | Harlem Rd | 8:42:53 AM | 1.50 | 1:15 | 22:54 | 72 | |
| Harlem Rd | Oyster Creek | 8:42:53 AM | 1.60 | 1:30 | 24:24 | 64 | |
| Oyster Creek | FM-1464 | 8:42:53 AM | 2.00 | 1:45 | 26:09 | 69 | |
| FM-1464 | New Territory | 8:42:53 AM | 1.50 | 1:18 | 27:27 | 69 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
