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 | 2:23:48 AM | 1.50 | 1:27 | 1:26 | 62 |  |
| FM-1464 | Oyster Creek | 2:23:48 AM | 2.00 | 1:46 | 3:12 | 68 | |
| Oyster Creek | Harlem Rd | 2:23:48 AM | 1.60 | 1:33 | 4:45 | 62 | |
| Harlem Rd | W Bellfort | 2:23:48 AM | 1.50 | 1:15 | 6:00 | 72 | |
| W Bellfort | Bellaire | 2:23:48 AM | 2.90 | 2:35 | 8:35 | 67 | |
| Bellaire | S Fry Rd | 2:23:48 AM | 1.60 | 1:26 | 10:01 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 2:23:48 AM | 2.20 | 15:45 | 25:45 | 8 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:23:48 AM | 1.50 | 2:03 | 27:47 | 44 |  |
| Morton | Clay Rd | 2:23:48 AM | 1.60 | 1:32 | 29:19 | 63 | |
| Clay Rd | Beckendorff | 2:23:48 AM | 1.30 | 1:12 | 30:31 | 65 | |
| Beckendorff | FM-529 | 2:23:48 AM | 1.00 | 00:47 | 31:18 | 77 | |
| FM-529 | West Rd | 2:20:48 AM | 2.50 | 2:58 | 34:16 | 51 | |
| West Rd | House Hahl | 2:21:49 AM | 1.30 | 1:13 | 35:29 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 2:23:48 AM | 1.40 | 1:15 | 36:44 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:23:48 AM | 2.40 | 2:14 | 38:58 | 64 | |
| 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 | 2:23:48 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 2:23:48 AM | 1.40 | 1:24 | 3:25 | 60 | |
| House Hahl | West Rd | 2:23:48 AM | 1.30 | 1:15 | 4:40 | 62 | |
| West Rd | FM-529 | 2:23:48 AM | 2.50 | 2:15 | 6:55 | 67 | |
| FM-529 | Beckendorff | 2:23:48 AM | 1.00 | 1:08 | 8:03 | 53 | |
| Beckendorff | Clay Rd | 2:23:48 AM | 1.30 | 1:11 | 9:14 | 66 | |
| Clay Rd | Morton | 2:23:48 AM | 1.60 | 1:37 | 10:51 | 59 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:23:48 AM | 1.25 | 1:19 | 12:09 | 57 | |
| Kingsland | Cinco Ranch Blvd | 2:23:48 AM | 2.20 | 2:05 | 14:14 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 2:23:48 AM | 2.00 | 2:06 | 16:20 | 57 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 2:23:48 AM | 1.50 | 1:16 | 17:34 | 71 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 2:23:48 AM | 2.00 | 1:33 | 19:06 | 77 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:04 | 19:04 | 96 | |
