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 | 12:41:49 AM | 1.00 | 1:05 | 1:05 | 55 |  |
| New Territory | FM-1464 | 12:41:49 AM | 1.50 | 1:28 | 2:33 | 61 | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:41:49 AM | 2.90 | 2:42 | 5:12 | 64 | |
| Bellaire | S Fry Rd | 12:41:49 AM | 1.60 | 1:26 | 6:38 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 12:41:49 AM | 2.00 | 2:00 | 8:38 | 60 | |
| Cinco Ranch Blvd | Kingsland | 12:41:49 AM | 2.20 | 2:02 | 10:40 | 65 | |
| Kingsland | IH-10 Katy | 12:41:49 AM | 1.25 | 1:08 | 11:48 | 66 | |
| IH-10 Katy | Morton | 12:41:49 AM | 1.50 | 1:43 | 13:31 | 52 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 12:39:47 AM | 1.00 | 00:50 | 14:19 | 72 | |
| FM-529 | West Rd | 12:41:49 AM | 2.50 | 3:38 | 17:57 | 41 |  |
| West Rd | House Hahl | 12:41:49 AM | 1.30 | 1:19 | 19:16 | 59 | |
| House Hahl | Bridgeland Lake Parkway | 12:41:49 AM | 1.40 | 1:29 | 20:45 | 57 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:41:49 AM | 2.40 | 1:55 | 22:40 | 75 | |
| Summary | 30.55 | 22:40 | 22:40 | 81 | |
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 | 12:40:43 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 12:41:49 AM | 1.40 | 1:31 | 3:45 | 55 | |
| House Hahl | West Rd | 12:41:49 AM | 1.30 | 1:23 | 5:08 | 56 | |
| West Rd | FM-529 | 12:41:49 AM | 2.50 | 2:11 | 7:19 | 69 | |
| FM-529 | Beckendorff | 12:41:49 AM | 1.00 | 1:10 | 8:29 | 51 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:41:49 AM | 1.25 | 1:06 | 9:32 | 68 | |
| Kingsland | Cinco Ranch Blvd | 12:41:49 AM | 2.20 | 2:05 | 11:37 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 11:29 | 11:29 | 160 | |
