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 | 2:43:53 AM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 2:43:53 AM | 2.00 | 1:25 | 2:42 | 85 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 2:33:53 AM | 1.50 | 1:23 | 4:04 | 65 | |
| W Bellfort | Bellaire | 2:43:53 AM | 2.90 | 2:48 | 6:52 | 62 | |
| Bellaire | S Fry Rd | 2:43:53 AM | 1.60 | 1:33 | 8:25 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 2:43:53 AM | 2.00 | 2:02 | 10:27 | 59 | |
| Cinco Ranch Blvd | Kingsland | 2:43:53 AM | 2.20 | 2:21 | 12:48 | 56 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:43:53 AM | 1.50 | 1:40 | 14:27 | 54 | |
| Morton | Clay Rd | 2:43:53 AM | 1.60 | 1:28 | 15:55 | 65 | |
| Clay Rd | Beckendorff | 2:43:53 AM | 1.30 | 1:17 | 17:12 | 61 | |
| Beckendorff | FM-529 | 2:43:53 AM | 1.00 | 00:56 | 18:08 | 64 | |
| FM-529 | West Rd | 2:43:53 AM | 2.50 | 3:26 | 21:34 | 44 |  |
| West Rd | House Hahl | 2:43:53 AM | 1.30 | 1:14 | 22:48 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 2:43:53 AM | 1.40 | 1:22 | 24:10 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:43:53 AM | 2.40 | 2:11 | 26:21 | 66 | |
| 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 | 2:43:53 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 2:43:53 AM | 1.40 | 1:36 | 3:39 | 52 | |
| House Hahl | West Rd | 2:43:53 AM | 1.30 | 1:24 | 5:03 | 56 | |
| West Rd | FM-529 | 2:43:53 AM | 2.50 | 1:56 | 6:59 | 78 | |
| FM-529 | Beckendorff | 2:43:53 AM | 1.00 | 1:19 | 8:18 | 46 | |
| Beckendorff | Clay Rd | 2:43:53 AM | 1.30 | 1:14 | 9:32 | 63 | |
| Clay Rd | Morton | 2:43:53 AM | 1.60 | 1:59 | 11:31 | 48 | |
| Morton | IH-10 Katy | 2:43:53 AM | 1.50 | 1:34 | 13:05 | 57 | |
| IH-10 Katy | Kingsland | 2:43:53 AM | 1.25 | 1:16 | 14:21 | 59 | |
| Kingsland | Cinco Ranch Blvd | 2:43:53 AM | 2.20 | 1:59 | 16:20 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 2:43:53 AM | 2.00 | 2:05 | 18:25 | 58 | |
| S Fry Rd | Bellaire | 2:43:53 AM | 1.60 | 1:44 | 20:09 | 55 | |
| Bellaire | W Bellfort | 2:43:53 AM | 2.90 | 2:45 | 22:54 | 63 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 22:49 | 22:49 | 80 | |
