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 | 12:42:51 AM | 1.50 | 1:30 | 1:29 | 60 |  |
| FM-1464 | Oyster Creek | 12:42:51 AM | 2.00 | 1:54 | 3:23 | 63 | |
| Oyster Creek | Harlem Rd | 12:42:51 AM | 1.60 | 1:43 | 5:06 | 56 | |
| Harlem Rd | W Bellfort | 12:42:51 AM | 1.50 | 1:15 | 6:21 | 72 | |
| W Bellfort | Bellaire | 12:42:51 AM | 2.90 | 2:21 | 8:42 | 74 | |
| Bellaire | S Fry Rd | 12:41:51 AM | 1.60 | 1:17 | 9:59 | 75 | |
| S Fry Rd | Cinco Ranch Blvd | 12:42:51 AM | 2.00 | 1:45 | 11:44 | 69 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:42:51 AM | 1.50 | 1:53 | 13:35 | 48 |  |
| Morton | Clay Rd | 12:42:51 AM | 1.60 | 1:23 | 14:58 | 69 | |
| Clay Rd | Beckendorff | 12:42:51 AM | 1.30 | 1:13 | 16:11 | 64 | |
| Beckendorff | FM-529 | 12:42:51 AM | 1.00 | 00:54 | 17:05 | 67 | |
| FM-529 | West Rd | 12:42:51 AM | 2.50 | 2:05 | 19:10 | 72 | |
| West Rd | House Hahl | 12:42:51 AM | 1.30 | 1:12 | 20:22 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 12:42:51 AM | 1.40 | 1:15 | 21:37 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:42:51 AM | 2.40 | 2:03 | 23:40 | 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 | 12:42:51 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 12:42:51 AM | 1.40 | 1:18 | 3:28 | 65 | |
| House Hahl | West Rd | 12:42:51 AM | 1.30 | 1:06 | 4:34 | 71 | |
| West Rd | FM-529 | 12:42:51 AM | 2.50 | 2:28 | 7:02 | 61 | |
| FM-529 | Beckendorff | 12:42:51 AM | 1.00 | 1:08 | 8:10 | 53 | |
| Beckendorff | Clay Rd | 12:42:51 AM | 1.30 | 1:07 | 9:17 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 12:42:51 AM | 2.00 | 1:53 | 11:06 | 64 | |
| S Fry Rd | Bellaire | 12:42:51 AM | 1.60 | 1:37 | 12:43 | 59 | |
| Bellaire | W Bellfort | 12:42:51 AM | 2.90 | 2:41 | 15:24 | 65 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:42:51 AM | 2.00 | 1:35 | 16:57 | 76 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:55 | 16:55 | 108 | |
