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 | 12:01:36 AM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 12:01:36 AM | 2.00 | 1:50 | 3:09 | 65 | |
| Oyster Creek | Harlem Rd | 12:01:36 AM | 1.60 | 1:26 | 4:35 | 67 | |
| Harlem Rd | W Bellfort | 12:01:36 AM | 1.50 | 1:10 | 5:45 | 77 | |
| W Bellfort | Bellaire | 12:01:36 AM | 2.90 | 2:28 | 8:13 | 71 | |
| Bellaire | S Fry Rd | 12:01:36 AM | 1.60 | 1:17 | 9:30 | 75 | |
| S Fry Rd | Cinco Ranch Blvd | 12:01:36 AM | 2.00 | 1:50 | 11:20 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:01:36 AM | 1.50 | 1:44 | 13:02 | 52 | |
| Morton | Clay Rd | 12:01:36 AM | 1.60 | 1:40 | 14:42 | 58 | |
| Clay Rd | Beckendorff | 12:01:36 AM | 1.30 | 1:13 | 15:55 | 64 | |
| Beckendorff | FM-529 | 12:01:36 AM | 1.00 | 00:51 | 16:46 | 71 | |
| FM-529 | West Rd | 12:01:36 AM | 2.50 | 2:18 | 19:04 | 65 | |
| West Rd | House Hahl | 12:01:36 AM | 1.30 | 1:13 | 20:17 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 12:01:36 AM | 1.40 | 1:14 | 21:31 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:01:36 AM | 2.40 | 2:06 | 23:37 | 69 | |
| 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 | 12:01:36 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 12:01:36 AM | 1.40 | 1:23 | 3:29 | 61 | |
| House Hahl | West Rd | 12:01:36 AM | 1.30 | 1:18 | 4:47 | 60 | |
| West Rd | FM-529 | 11:37:37 PM | 2.50 | 2:22 | 7:09 | 63 | |
| FM-529 | Beckendorff | 12:01:36 AM | 1.00 | 00:58 | 8:07 | 62 | |
| Beckendorff | Clay Rd | 12:01:36 AM | 1.30 | 1:16 | 9:23 | 62 | |
| Clay Rd | Morton | 12:01:36 AM | 1.60 | 1:42 | 11:05 | 56 | |
| Morton | IH-10 Katy | 11:58:36 PM | 1.50 | 1:13 | 12:18 | 74 | |
| IH-10 Katy | Kingsland | 12:01:36 AM | 1.25 | 1:08 | 13:26 | 66 | |
| Kingsland | Cinco Ranch Blvd | 12:01:36 AM | 2.20 | 1:50 | 15:16 | 72 | |
| Cinco Ranch Blvd | S Fry Rd | 12:01:36 AM | 2.00 | 1:51 | 17:07 | 65 | |
| S Fry Rd | Bellaire | 12:01:36 AM | 1.60 | 1:48 | 18:55 | 53 | |
| Bellaire | W Bellfort | 12:01:36 AM | 2.90 | 3:27 | 22:22 | 50 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:01:36 AM | 2.00 | 1:56 | 24:16 | 62 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:14 | 24:14 | 76 | |
