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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 5:44:35 AM | 1.60 | 1:24 | 1:21 | 69 |  |
| Harlem Rd | W Bellfort | 5:44:35 AM | 1.50 | 1:13 | 2:34 | 74 | |
| W Bellfort | Bellaire | 5:44:35 AM | 2.90 | 2:48 | 5:22 | 62 | |
| Bellaire | S Fry Rd | 5:44:35 AM | 1.60 | 1:23 | 6:45 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 5:44:35 AM | 2.00 | 1:54 | 8:39 | 63 | |
| Cinco Ranch Blvd | Kingsland | 5:44:35 AM | 2.20 | 2:04 | 10:43 | 64 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:44:35 AM | 1.50 | 1:39 | 12:21 | 55 | |
| Morton | Clay Rd | 5:44:35 AM | 1.60 | 1:13 | 13:34 | 79 | |
| Clay Rd | Beckendorff | 5:44:35 AM | 1.30 | 1:14 | 14:48 | 63 | |
| Beckendorff | FM-529 | 5:44:35 AM | 1.00 | 00:50 | 15:38 | 72 | |
| FM-529 | West Rd | 5:44:35 AM | 2.50 | 2:01 | 17:39 | 74 | |
| West Rd | House Hahl | 5:44:35 AM | 1.30 | 1:06 | 18:45 | 71 | |
| House Hahl | Bridgeland Lake Parkway | 5:44:35 AM | 1.40 | 1:11 | 19:56 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:44:35 AM | 2.40 | 2:08 | 22:04 | 68 | |
| 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 | 5:44:35 AM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 5:44:35 AM | 1.40 | 1:19 | 3:35 | 64 | |
| House Hahl | West Rd | 5:44:35 AM | 1.30 | 1:15 | 4:50 | 62 | |
| West Rd | FM-529 | 5:44:35 AM | 2.50 | 2:13 | 7:03 | 68 | |
| FM-529 | Beckendorff | 5:44:35 AM | 1.00 | 1:14 | 8:17 | 49 |  |
| Beckendorff | Clay Rd | 5:44:35 AM | 1.30 | 1:08 | 9:25 | 69 | |
| Clay Rd | Morton | 5:44:35 AM | 1.60 | 1:42 | 11:07 | 56 | |
| Morton | IH-10 Katy | 5:44:35 AM | 1.50 | 1:21 | 12:28 | 67 | |
| IH-10 Katy | Kingsland | 5:44:35 AM | 1.25 | 1:16 | 13:44 | 59 | |
| Kingsland | Cinco Ranch Blvd | 5:44:35 AM | 2.20 | 1:56 | 15:40 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 5:44:35 AM | 2.00 | 1:49 | 17:29 | 66 | |
| S Fry Rd | Bellaire | 5:44:35 AM | 1.60 | 1:33 | 19:02 | 62 | |
| Bellaire | W Bellfort | 5:44:35 AM | 2.90 | 2:40 | 21:42 | 65 | |
| 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 | 21:37 | 21:37 | 85 | |
