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 | 4:40:38 AM | 1.50 | 1:17 | 1:16 | 70 |  |
| FM-1464 | Oyster Creek | 4:40:38 AM | 2.00 | 1:50 | 3:06 | 65 | |
| Oyster Creek | Harlem Rd | 4:40:38 AM | 1.60 | 1:30 | 4:36 | 64 | |
| Harlem Rd | W Bellfort | 4:30:36 AM | 1.50 | 1:18 | 5:54 | 69 | |
| W Bellfort | Bellaire | 4:40:38 AM | 2.90 | 2:58 | 8:52 | 59 | |
| Bellaire | S Fry Rd | 4:40:38 AM | 1.60 | 1:37 | 10:29 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 4:40:38 AM | 2.00 | 1:56 | 12:25 | 62 | |
| Cinco Ranch Blvd | Kingsland | 4:40:38 AM | 2.20 | 2:06 | 14:31 | 63 | |
| Kingsland | IH-10 Katy | 4:40:38 AM | 1.25 | 1:13 | 15:44 | 62 | |
| IH-10 Katy | Morton | 4:40:38 AM | 1.50 | 1:52 | 17:36 | 48 |  |
| Morton | Clay Rd | 4:40:38 AM | 1.60 | 1:26 | 19:02 | 67 | |
| Clay Rd | Beckendorff | 4:40:38 AM | 1.30 | 1:16 | 20:18 | 62 | |
| Beckendorff | FM-529 | 4:40:38 AM | 1.00 | 00:52 | 21:10 | 69 | |
| FM-529 | West Rd | 4:40:38 AM | 2.50 | 2:06 | 23:16 | 71 | |
| West Rd | House Hahl | 4:40:38 AM | 1.30 | 1:09 | 24:25 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 4:40:38 AM | 1.40 | 1:11 | 25:36 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:40:38 AM | 2.40 | 2:04 | 27:40 | 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | 4:40:38 AM | 1.40 | 1:05 | 1:04 | 78 | |
| House Hahl | West Rd | 4:40:38 AM | 1.30 | 1:04 | 2:08 | 73 | |
| West Rd | FM-529 | 4:36:37 AM | 2.50 | 1:53 | 4:01 | 80 | |
| FM-529 | Beckendorff | 4:40:38 AM | 1.00 | 1:01 | 5:02 | 59 | |
| Beckendorff | Clay Rd | 4:40:38 AM | 1.30 | 1:08 | 6:10 | 69 | |
| Clay Rd | Morton | 4:40:38 AM | 1.60 | 1:37 | 7:47 | 59 | |
| Morton | IH-10 Katy | 4:40:38 AM | 1.50 | 1:33 | 9:20 | 58 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 4:40:38 AM | 2.20 | 2:13 | 11:32 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 4:40:38 AM | 2.00 | 1:52 | 13:24 | 64 | |
| S Fry Rd | Bellaire | 4:40:38 AM | 1.60 | 1:33 | 14:57 | 62 | |
| Bellaire | W Bellfort | 4:40:38 AM | 2.90 | 2:43 | 17:40 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 4:40:38 AM | 2.00 | 1:52 | 19:30 | 64 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
